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Facebook X (Twitter) WhatsApp LinkedIn Pinterest Copy link Building Physics Last updated: 26/01/25, 14:23 Implementing established physical theories into the constructions of the future From the high rise establishments that paint the expansive London skyline to the new build properties nestled within thriving communities, buildings serve as a beacon of societal needs. The planned and precise architecture of buildings provides shelter and comfort for individuals, as well as meet business agendas to promote modern day living. Additionally, buildings serve a purpose as a form of protection where, according to the World Health Organisation (WHO), the design and construction of buildings is to create an environment suitable for human living: more favourable than the state of the natural environment outdoors construction and building protects us from: extremes of temperature moisture excessive noise To sustain these pivotal agendas, a comprehensive analysis of the physical factors within the environment of buildings, including temperature, light and sound are required for design and legislation for a building to function. The field of ‘Building Physics’ primarily addresses these physical factors to innovate ‘multifunctional solutions’, be more efficient, and build upon present designs, which can be adapted for future use. Moreover, the built environment is regarded as one of the biggest carbon emissions on the planet, so using building physics as an early design intervention can reduce energy consumption and minimise carbon emissions. This supports global manifestos of moving towards net zero and decreasing the likelihood of the detrimental effects caused by climate change. The main components of Building Physics Building Physics is composed of examining the functions of an interior physical environment, including air quality, thermal comfort, acoustics comfort (sound), and light : Air quality: Ventilation is needed for maintaining a safe environment and reducing the quantity of stale air - consisting of carbon dioxide and other impurities - within an interior environment. Air infiltration also contributes to a significant heat loss, where it is important to provide intentional ventilation to increase the efficiency of energy transfers within the building. Thus, good ‘airtightness’ of a building fabric, which can be considered as the building’s resistance to unintentional air infiltration or exfiltration, can enable planned airflows for ventilation. Thermal: The biggest influence within the field of Building Physics stems from an understanding of heat conductivity depending on the density and moisture content of the material, as well as heat transfers - conduction, convection, radiation and transition - to determine the suitability of materials used for construction. For example, a material such as a solid wood panel for walls and ceilings is favourable as it can be installed in layers, providing even temperature fields across the surface. It is important that a building has the ability to isolate its environment from external temperature conditions and have the correct building envelope - a barrier that separates the interior and exterior of a building. Acoustics: A regulated control of sound within buildings contributes towards maintaining habitable conditions for building users to make sure that sound is loud, undistorted, and the disturbances are reduced. Acoustics can be controlled and modified through material choices, such as installing sound-absorbing material. These materials can be adapted to reduce sound leakage, which are common in air openings, such as ventilators and doors, that are more likely to transmit sound than adjacent thicker walls. Light: Light provides an outlook of viewing an environment in an attractive manner, particularly using daylight as a primary source of enhancing the exterior of a building, whilst also functioning within a building. One strategy used to fulfil the purpose of light in buildings is designing windows for the distribution of daylight to a space. The window design has a divisive effect on the potential daylight and thermal performance of adjacent spaces, so it needs to be closely checked using the standardised methods, in order to be suitable for use. Additionally, as windows are exposed to the sky, daylighting systems can adapt windows to transmit or reflect daylight as a function of incident angle, for solar sharing, protection from glare and redirection of daylight. Overall, a key objective of sustaining a safe and eco-friendly building is to ensure that the space has proper heat and humidity aligning with a suitable degree of acoustic and visual comfort in order to sustain the health of the people using the building. Particularly within modern society, a combination of Building Physics principles and digitalised software, such as Building Information Modelling (BIM), can enhance the design process of a building to provide healthy environments for generations to come. Written by Shiksha Teeluck REFERENCES Unsplash. A construction site with cranes [Internet]. [Accessed 2 January 2025]. Available from: https://unsplash.com/photos/a-construction-site-with-cranes-mOA2DAtcd1w . Katunský D, Zozulák M. Building Physics . 2012. ISBN: 978-80-553-1261-3. Partel. Building Physics [Internet]. [Accessed 2 January 2025]. Available from: https://www.partel.co.uk/resources/building-physics/#:~:text=According%20to%20WHO%20(World%20Health,%3A%20in%20contrast%2C%20allows%20productions . RPS Group. A day in the life of a senior building physics engineer [Internet]. [Accessed 4 January 2025]. Available from: https://www.rpsgroup.com/insights/consulting-uki/a-day-in-the-life-of-a-senior-building-physics-engineer/ . Cyprus International University. What is Building Physics and Building Physics Problems in General Terms [Internet]. [Accessed 6 January 2025]. Available from: /mnt/data/What_Is_Building_Physics_and_Building_Ph.pdf. Centre for Alternative Technology. Airtightness and Ventilation [Internet]. [Accessed 6 January 2025]. Available from: https://cat.org.uk/info-resources/free-information-service/eco-renovation/airtightness-and-ventilation/#:~:text=With%20good%20airtightness%2C%20effective%20ventilation,won't%20work%20as%20intended . KLH. Building Physics [Internet]. [Accessed 6 January 2025]. Available from: https://www.klh.at/wp-content/uploads/2019/10/klh-building-physics-en.pdf . Watson JL. Climate and Building Physics [Internet]. [Accessed 6 January 2025]. Available from: https://calteches.library.caltech.edu/98/1/Watson.pdf . Ruck N, Aschehoug Ø, Aydinli S, Christoffersen J, Edmonds I, Jakobiak R, et al. Daylight in Buildings - A source book on daylighting systems and components . 2000 Jun. Synergy Positioning Systems. How BIM Saves Time & Money for Construction Businesses [Internet]. [Accessed 6 January 2025]. Available from: https://groupsynergy.com/synergy-positioning-news/how-bim-saves-time-money-for-construction-businesses . Project Gallery

Scientia News is full of STEM blogs, articles and resources freely available across the globe for students. Browse all of our fascinating content written by students and professionals showing their passion in STEM and the other sciences. Log In Welcome to Scientia News DELIVERING INFORMATIVE CONTENT Scientia News is full of STEM blogs, articles and resources freely available across the globe for students. Browse all of our fascinating content written by students and professionals showing their passion in STEM and other sciences. We hope this platform helps you discover something that inspires your curiosity, and encourages you to learn more about important topics in STEM. Meet the Official Team NAVIGATE AND CLICK THE PHOTOS BELOW TO LEARN MORE ABOUT US! To play, press and hold the enter key. To stop, release the enter key. To play, press and hold the enter key. To stop, release the enter key. To play, press and hold the enter key. To stop, release the enter key. Latest Articles Investigating the interplay of hormones and the microbiome View More Unmasking aggression: a result of personal or social triggers? View More 'The Emperor of All Maladies' by Siddhartha Mukherjee View More Beyond the bump: unravelling traumatic brain injuries View More CONTACT CONTACT US Scientia News welcomes anyone who wants to share their ideas and write for our platform. If you are interested in writing for us AND live in the UK; and/ or would like to share any ideas or feedback: Email us at scientianewsorg@gmail.com or fill in our form below and we'll get in touch ... Follow us on our socials for the latest updates. Comment, like and share! Join our mailing list below for latest site content. You can also sign up to become a site member . SUBSCRIPTION Join our mailing list to receive alerts for new articles and other site content. Be sure to check your spam/ junk folders in case emails are sent there. Email Subscribe GET IN TOUCH First Name Last Name Email Message Send Thanks for submitting!

Extra Resources A masterlist of other websites, textbooks, YouTube videos, and books to help with your studies, research and revision. Looking after mental health Would you like to see more resources? Email us at scientianewsorg@gmail.com , or fill in the contact form and we'll get in touch! Do check the forum if you have any more questions. ■■■■■ You may also like: A-level resources, IB resources, Entrance exam preparation, FREE CV check!, STEM book reviews GENERAL INFORMATION Referencing guide: Cite Them Right Cite this for me ZoteroBib (fast, free reference generator) Phrasebank to help with essays Free notes and textbooks: Studocu Grammar checker: Grammarly (available as a browser extension) Money financing for students: Save the Student Others: New Scientist (print and online magazine) BBC iPlayer science and nature documentaries WEBSITES TO AID STUDIES Science and maths: MME Revise Cognito Resources Access Tuition Maths Genie LibreTexts: biology , chemistry , physics , maths , engineering , and medicine HELP WITH RESEARCH Databases: - PubMed - MEDLINE (by National Library of Medicine) - ScienceDirect - Web of Science - Literature search: Google Scholar - Participate in actual research: Zooniverse - citizen science - Top multi-disciplinary journal in the field: Nature Pharmacology sites: - Pharmgkb - Drug Bank - Check which drugs are in trial TEXTBOOKS FOR PHARMACOLOGY AND RELATED - Katzung's Basic & Clinical Pharmacology, 16th edition by Todd Vanderah, PhD - The Top 100 Drugs: Clinical Pharmacology and Practical Prescribing by Andrew Hitchings, Daniel Burrage, Dagan Lonsdale and Emma Baker BIOLOGICAL SCIENCES TEXTBOOKS Biology: - Campbell & Reece - Molecular biology and genetics: Molecular Biology of the Cell. 4th edition - Molecular Cell Biology by Lodish et al - Anatomy and physiology: Marieb - Principles of Animal Physiology by Moyes and Schulte - Animal Physiology by Hill, Wyse, and Anderson - Developmental Biology by Barresi and Gilbert - Cancer: The Biology of Cancer by Robert A. Weinberg Biochemistry: - Medical Biochemistry b y N. Mallikarjuna Rao Neuroscience: - Purves et. al - Kandel Immunology: - Immunobiology, 5th edition The Immune System in Health and Disease Genetics: - Emery's Elements of Medical Genetics and Genomics by Turnpenny & Ellard - Lewin’s Genes by Krebs, Goldstein, and Kilpatrick - Human Molecular Genetics by Strachan and Read CHEMISTRY TEXTBOOKS Physical chemistry: - Atkins Physical Chemistry (latest edition) - Solid State Chemistry (Fourth Edition) by Lesley Smart and Elaine Moore Organic chemistry: - Jonathan Clayden Organic Chemistry (latest edition) Inorganic chemistry: - Atkins Physical Chemistry (latest edition) - Housecroft Inorganic Chemistry (latest edition) - Electronic Structure (Basic Theory and Practical Methods) by Richard M. Martin - Two-minute Neuroscience - Amoeba Sisters (biology related) - Khan Academy (all STEM based) - TEDx Talk - Royal Society (range of science videos) - NumberPhile - patrickJMT (maths) - Tyler DeWitt (general chemistry) - Crash Course - Stanford Medicine (wellness) PHYSICS Resources: - Astronomy Picture of the Day - NASA STEM activities Textbooks: - University Physics by Young and Freedman - Introduction to Electrodynamics by Griffiths - Introduction to Elementary Particles by Griffiths - Introduction to Quantum Mechanics by Griffiths - Modern Quantum Mechanics (Third Edition) by J. J. Sakurai and Jim Napolitano - Introductory Statistical Mechanics by Bowley & Sanchez - Statistical Mechanics: A Survival Guide by Glazer & Wark - Electricity and Magnetism by Morin and Purcell - Concepts in Thermal Physics by Blundell and Blundell - Introduction to Solid State Physics by Mittel & McEuen - Solid State Physics by Ashcroft and Mermin - Space, Time, and Geometry by Sean M. - Density Functional Theory by David S. Sholl and Janice A. Steckel - The Physics of Semiconductors: An Introduction Including Nanophysics and Applications by Marius Grundmann MATHS Textbooks: - Mathematical Methods for Physicists and Engineers by Riley Benson and Hobson - Mathematics for Natural Scientists 1 and 2 by Lev Kantorovich - Advanced Engineering Mathematics by Kreyszig - Thomas's Calculus by George B. Thomas - Mathematical Methods for Science students by G Stephenson - Contemporary Abstract Algebra by Joseph A. Gallian Read this article on how to excel in maths COMPUTER SCIENCE AND RELATED Resources: - Codeacademy - W3Schools ( has tutorials for HTML/ CSS/ Javascript, Python, Java, and many other languages) - Adacomputerscience - TeachComputing - Codewars (practise coding with your friends) - freeCodeCamp INFORMATIVE YOUTUBE CHANNELS

Entrance Exam Preparation Resources to help you with university admission for: medicine , dentistry, natural sciences , physics , maths , engineering . Do note these entrance exams are mainly for UK universities, but can be used for international unis too. It is advised to check with the university when applying. You may also like: A-level resources, IB resources and Extra resources MEDICINE: University Clinical Aptitude Test (UCAT) UCAT resources: UCAT website / The Medic Portal / 6med UCAT Books: 1300 UCAT Practice Questions / 1250 UKCAT Practice Questions / UCAT 700+ UCAT online course: Medify Help with medical exams DENTISTRY: UCAT and BioMedical Admissions Test (BMAT; for University of Leeds only) Dentistry application preparation BMAT: online mastery course / Medify guide / Past papers / 700 BMAT Practice Questions / BMAT ebook For UCAT resources, see above OTHER ADMISSION TESTS Engineering: STEP / PAT University of Cambridge: natural sciences (NSAA) / engineering (ENGAA) / maths (STEP) / physics (PAT)

A-levels Are you a student currently studying A-levels, or looking to choose them in the near future? Read below for tips and guidance! You may also like: IB resources , University prep and Extra resources What are A-levels? Jump to resources A-levels, short for Advanced Level qualifications, are a widely recognized and highly regarded educational program typically taken by students in the United Kingdom (UK) and some other countries. They are usually studied in the final two years of secondary education, typically between the ages of 16 and 18. A-levels offer students the opportunity to specialize in specific subjects of their choice. Students typically choose three or four subjects to study, although this may vary depending on the educational institution. The subjects available can be diverse, covering areas such as sciences, humanities, social sciences, languages, and arts. How are A-levels graded? The A-level grading system is based on a letter grade scale in the UK. Here's an overview of the A-level grading system: Grades: A* (pronounced "A-star"): The highest grade achievable, demonstrating exceptional performance. A: Excellent performance, indicating a strong understanding of the subject. B: Very good performance, showing a solid grasp of the subject. C: Good performance, representing a satisfactory level of understanding. D: Fair performance, indicating a basic understanding of the subject. E: Marginal performance, showing a limited understanding of the subject. U: Ungraded, indicating that the student did not meet the minimum requirements to receive a grade. What are the benefits of studying A-level? A-levels provide students with a variety of advantages, such as a solid academic foundation for further education, the chance to focus on interest-specific areas, and flexibility in planning their course of study. Transferable abilities like critical thinking, problem-solving, and independent research are developed in A-levels, improving both prospects for entrance to universities and future employment opportunities. These widely respected credentials encourage intellectual vigour, intellectual curiosity, and a love of lifelong study. A-levels provide students with a strong foundation for success in higher education and a variety of career pathways thanks to their academic rigour and global renown. Resources for revision Web sites to hel p Maths / Maths and Further Maths Chemistry / Chemrevise / Chemguide Biology / Quizzes Physics Computer Science topic-by-topic Teach Computer Science Psychology All subjects / Seneca Learning / Save My Exams YouTube channels to hel p Chemistry- Allery Chemistry and Eliot Rintoul Past p apers Biology, Chemistry, Physics, Maths Textbooks (depend on exam board) CGP range for Bio, Chem, Phys, and Maths- exam practice workbooks

Go Back Facebook X (Twitter) WhatsApp LinkedIn Pinterest Copy link The world vs the next pandemic Last updated: 18/11/24 The human race has witnessed ten influenza pandemics over the course of 300 years. COVID-19, the most recent, killed approximately 6.9 million people and infected nearly 757 million. Though seemingly quite large, the number of deaths caused by the coronavirus is still comparatively fewer than the pandemics of the past, which have killed around 50–100 million people globally. These large numbers may seem like statistics from a century ago, but many scientists predict the same-scale destruction with future pandemics, heightening the concern about how prepared we are when the next big outbreak strikes. It is impossible to know when the next pandemic will hit or the number of casualties it will bring. The only certainty is that it cannot be avoided, which raises the question of how to mitigate the impact and reduce the effectiveness of large-scale losses. During the COVID-19 outbreak, we observed that preventive measures such as social distancing and face coverings could intervene in viral transmission to some degree. Additionally, strategies like complete lockdown, isolation and timely treatment can help in the containment and recovery of those already infected. These measures, however, can only be taken once the threat is detected promptly before infecting a larger population. To prevent an infection from becoming an outbreak, strategies that focus on the source of the disease can prove to be highly advantageous. Preventive measures may include: ● monitoring the mobilisation of wildlife that potentially carries harmful pathogens ● studying the interactions between different species in wildlife ● surveillance of the domestic and international markets for wildlife trade and strict imposition of biosecurity laws. Additionally, an effort needs to be made for sharing the generated data with global laboratories to promote scientific collaboration. Once the threat is identified, quick decision-making using the correct precautions needs to take place. Simultaneously, investments in research sectors promoting mRNA vaccine developments, novel drug treatments, and emerging technological advances need to be increased. In conclusion, the strategies for the management of the next pandemic need to operate on a multi-level governance with optimal coordination between different institutions involved in crisis management. There is a constant threat of pandemics looming over the world. The outbreak is inevitable, but its effect solely depends on the preparedness and response of the governmental bodies and global health institutions. Is it going to be a hurricane of destruction, or will it just pass by like a gush of wind? Only time will tell. Written by Navnidhi Sharma Related articles: Diabetes mellitus as an epidemic / Are pandemics becoming less severe? REFERENCES Coccia, M. (2021). Pandemic Prevention: Lessons from COVID-19. Encyclopedia, 1(2), 433–444. https://doi.org/10.3390/encyclopedia1020036 Cockerham, W. C., & Cockerham, G. B. (2021). The COVID-19 reader: the science and what it says about the social. Routledge. Frieden, T. R., Buissonnière, M., & McClelland, A. (2021). The world must prepare now for the next pandemic. BMJ Global Health, 6(3), e005184. https://doi.org/10.1136/bmjgh-2021-005184 Garrett, L. (2005). The Next Pandemic. Foreign Af airs, 84, 3. https://heinonline.org/HOL/LandingPage?handle=hein.journals/fora84&div=61&id=&page= WORLD HEALTH ORGANISATION. (2022). WHO Coronavirus (COVID-19) Dashboard. Covid19.Who. int. https://covid19.who.int/?mapFilter=deaths World Economic Forum. (2021, November 30). COVID-19: How much will it cost to prepare the world for the next pandemic? World Economic Forum. https://www.weforum.org/agenda/2021/11/preparing-for-next-pandemic-covid-19

Curriculum Vitae (CV) Looking to apply for a job after your graduation, internship, or placement? Read below our CV information and advice! What are CVs? A CV entails a person's notable accomplishments - for example, their education history, work experience, certifications, volunteering experience, projects, and more. They are normally made on Microsoft Word and should be one page long , however someone extremely experienced in their field of work may choose to make their CV as two pages. But isn't this a resumé? ... ... No. CVs contain a more comprehensive breakdown of education, work experience etc; a resum é is not as detailed. A resum é also excludes date of birth, address, and contact info, whereas a CV includes this. Why should you write a good CV? There are several reasons as to why you should write a good CV, with just a few listed below: Professionalism A well organised, polished CV reflects your attention to detail and makes you more likely to be considered by employers for the advertised job. First impression and employability Employers spend less than 9 seconds looking at a CV! Hence, a well-designed CV is important as it will make you stand out and increase chances of securing an interview. Career progression A CV is not only for getting a job. It shows how you have generally developed as an employee, from what new skills you have gained to the responsibilities you have picked up. Networking Having a strong CV will allow you to share your background in a quick and efficient matter at, for example, career fairs or industry events. How do I know if my CV is to the right standard? Read below to find out more. We can check your CV for free! 1. Style We will make sure your writing is coherent and flows in the correct way, such as in chronological order. We will also recommend fonts, font sizes, appropriate headings that employers prefer and more, as layout is incredibly important to consider. 2. Spelling, punctuation and grammar It is easy to make small errors that can be easily overlooked! However, we will proofread your work to make sure your sentences make sense whilst being straight to the point. 3. Sections to include More than one would think, some may include sections that are of no relevance to the employer or put lack of detail in the ones that matter most. We will help make sure you don't fall into this trap. 4. Helping you make a start It is completely normal to feel like you don't know where to start from, too! Our advisors can ask you personalised questions regarding your experience, education, and so on to give you a 'template' to work on. This can then be reviewed and personalised feedback will be given until you are satisfied. 5. Other neat tricks... There are some features of a CV that individuals may not focus on but employers actually look for (hint: super- and extracurricular). Find out more from us if you're interested! Example universities where some of our advisors attend/have graduated from: Queen Mary University of London, Imperial College London, University of Liverpool and so on. Some of these students have secured placements, internships, and jobs with companies such as GSK and STATIC St. Andrews ! Just like personal statements , our expert advisors offer to review your CV in a time-efficient manner, by providing feedback on the following: Fill the form out below and we will contact you* * Alternatively, you can email us at scientianewsorg@gmail.com . Please keep the subject as 'CVs'. Email Subject Your message Send Thanks for submitting!

We check UCAS personal statements for free! What are UCAS personal statements? For UK-based universities UCAS personal statements are a chance for students to show a UK university why they should be offered a place to study a particular subject there. Academics or more? Whilst academics are important to talk about, it is just as necessary to talk about who you are beyond your grades, too. We can inform you on what this may look like. Page limited It is critical to note that the statements must not be longer than 1 page: anything beyond this will not be read. You can v isit UCAS for more information... Deadline! All statements must be submitted through UCAS by 31st January 2024 at 18:00 (UK time). However, the earlier the better as universities accept students on a rolling deadline. The process of submitting a personal statement: 1. Research university courses interested in 2. Pick a course & write statement on why this subject 3. Check and edit statement for approval 4. Submit to your top 5 university choices Note for those that are considering medicine or dentistry: You (normally) will have to choose 1 university out of the 5 where you will do a back up course i.e. something that is not medicine or dentistry. What we offer to you: Proofreading To catch any remaining errors or inconsistencies in draft statements Expert advisors Graduates or current university students will provide personalised advice to highlight your unique qualities, and align your statement with your chosen field of study Goals We'll assist in articulating your passion and long-term goals effectively Feedback Get detailed feedback reports with specific improvement suggestions Guidance Giving example guideline questions for you to answer and include in your statement. This will help to create flow and making adjustments easier. Structure Advice on approaching your introduction, main body paragraphs and ending Example universities where some of our volunteers currently attend, or have graduated from: Queen Mary University of London, Imperial College London, Kings College London, University of Liverpool and so on. Fill the form out below and we will contact you* * Alternatively, you can email us at scientianewsorg@gmail.com . Please keep the subject as 'Personal Statement'. * Disclaimer: there must be no plagiarism in all statements submitted - we will assume there has been no copying. Scientia News will not be responsible for any plagiarism detection by UCAS, as we only give advice. Email Subject Your message Send Thanks for submitting!

International Baccalaureate (IB) Are you a student currently studying the IB, or about to commence your IB program? You're in the right place! You may also like: A-level resources , University prep and Extra resources What is the IB? Jump to resources It is an International Academic Program which is another alternative to A levels. This is a highly academic program with final exams that prepare students for university and careers. You select one subject from each of the five categories, which include two languages, social sciences, experimental sciences, and mathematics. You must also choose either an arts subject from the sixth group or another from the first to fifth groups. How is the IB graded? Subjects might differ from schools and countries but these are the ideal subjects given in the IB. IB is graded through a point system (7 being the highest and 1 being the lowest) and the highest mark you can achieve in total is 45. For the 6 subjects you study you can achieve a maximum of 42 points. Theory of Knowledge and Extended Essay are combined to gain 3 extra bonus points. These 2 subjects will be marked from A (highest) to E (lowest) and then will be converted to points. What are the benefits of studying the IB? Even though there are a lot of subjects, this program is great for students to gain new skills and be an all- rounder. IB also helps students have a better idea of how work will be in university especially with coursework and that is one of the main things you will work on when studying IB and it is known as Internal Asssessment (IA). Doing CAS is also a great opportunity for students to be independent and find activities / services to do outside of school to build up their portfolio on CAS as well as their CV/ personal statement when applying for university. The marking matrix used in the IB. How do universities use the IB to select students? All universities around the world accept the IB as a qualification gained in secondary school. Depending on the degree you are applying to, universities mainly focus on your Higher Level (HL) subjects. Each university has their own requirements for students applying to study a course at their institution. The most common way is considering your total point score out of 45, and your total point score of your HL subjects. Another way is asking applicants to achieve a certain grade in a particular grade at HL or at standard level (SL). If you complete the IB programme well enough, universities may prefer you over the other qualifications e.g. A-levels. Benefits of completing the IB programme. Resources for revision Websites to help Official IB website and the IB Bookshop Maths IA ideas Maths Analysis and Approaches SL and HL practice questions Biology- BioNinja Biology, Chemistry, Physics, Maths- Revision Village Biology, Chemistry, Maths- IB Dead IB Psychology IB Computer Science resources YouTube channels to help Chemistry- Richard Thornley Physics- Chris Doner Textbooks for both HL and SL Bio: Oxford IB Diploma Programme: Biology Course Biology for the IB Diploma by Brenda Walpole Chem: Chemistry Oxford IB Diploma Programme: Chemistry Course Chemistry for the IB Diploma Coursebook with Cambridge Elevate Enhanced Edition b y Steve Owen Physics: Physics Oxford IB Diploma Programme: Physics Course Physics for the IB Diploma with Cambridge by T. A. Tsokos Maths: Maths Oxford IB Diploma Programme- IB Mathematics: analysis and approaches / applications and interpretations

Go Back Facebook X (Twitter) WhatsApp LinkedIn Pinterest Copy link Glossary for COVID-19 terms Last updated: 23/01/25 Key terms By no means is this an exhaustive list on all the terminology relating to the COVID-19 pandemic. For more information, please refer to the World Health Organisation (WHO) and the Centers for Disease Control and Prevention (CDC). – A Adenovirus- a group of related viruses. They were first removed from human adenoid glands (found at the back of the throat), hence the name. Asymptomatic- where a person is infected by the virus but does not present any symptoms. Can still pass the virus and infection onto others. C Coronavirus- a group of related viruses that cause diseases in mammals and birds. Named after the crown-like spike protein on the virus’s surface- ‘corona’ in Latin for crown. COVID-19/ COVID – the disease that coronavirus causes D DNA- deoxyribonucleic acid, the cell’s code to life. DNA instructs how to make proteins, which are essential for function in the body. Double helix. E Epicentre- the central point of the virus outbreak. This changed during the COVID-19 pandemic depending on the variant of virus. Epidemic- an outbreak in a localised area at a particular time H Herd immunity- when enough people are protected against the disease, that it lends immunity to those who are not protected. Can achieve protection against the disease through either previous infection, and/ or vaccination. I Immunity- achieving immunity means to be protected from future infections by viruses, and bacteria for example. You can achieve immunity through either previous infection, and/ or vaccination. Immunosuppressed- the immune system is suppressed. In other words, people who are immunosuppressed have a reduced ability to fight diseases. Thus preventing them from being infected in the first place is of great importance. Infection- the unnormal invasion of microorganisms into the body. Some infections present symptoms- at least straight away- while others do not show any symptoms. L Lockdown- preventing people from leaving where they are, to stop the transmission and contain the virus in the COVID-19 pandemic. M Mass vaccination- vaccinating many people in a certain area at a particular time mRNA- messenger RNA (ribonucleic acid). Single helix. Acts as a go-between for DNA and the proteins that are being made. P Pandemic- a global, or national outbreak Protein- an important molecule. Used as a fuel source, a building block, a carrier among other things, in the human body. R Restrictions- impeding or hindering movement and travel during the COVID-19 pandemic, in order to contain the spread of the virus and curb transmission. S Shedding- (in biology) refers to viruses casting off viral particles which can then infect others Side effects- effects that are different and potentially harmful from the main, intended effects of a medication, treatment, or vaccine. Examples of some side effects: headaches, aches, pains, fever. Symptomatic- where a person is infected with the virus and does present symptoms. Can still pass the virus and infection onto others. Symptoms- the signs a person has been infected; this can be physical or mental. With COVID-19, you can show symptoms as symptomatic, or not present symptoms as asymptomatic, if infected. Examples of symptoms for COVID-19 include loss of taste and smell, a persistent cough, fever. T Transmission- how a particular disease, in this case coronavirus, is passed from one person to another. V Vaccination- the administration of vaccine into the body. Vaccine- a form of active immunity, where a weakened, live version of the infection agent is administered into the body. The immune system kicks in and destroys the infection agent, but not before taking note of the genetic material (e.g. mRNA or DNA from the protein) from the agent. The immune system will use this genetic material to ‘remember’ the infection next time it appears, so it can prepare a speedier, more efficient response. Vaccine hesitancy- uncertainty as to whether people should take the vaccine. This could be due to a variety of reasons: being unfamiliar with the vaccine and its contents, and/ or being distrusting of the government and those in the health organisation. Viral load- the amount of virus (or viral genetic material) a person has in their body at a particular time. A person not infected with the virus will have no viral load, whereas a person infected with the virus will have a much higher viral load. Virus- a microorganism. Some spread diseases as vectors, while some are ‘better’. To date, it is being argued whether viruses are alive or not. W Wuhan- Capital of Hubei Province in China. First epicentre of coronavirus. Written by Manisha Halkhoree Related article: The origins of COVID-19