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Resources to help you prepare for university admission. 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)

Dive into the latest biological research! Explore the profound impact of negligent exercise on well-being, discover breakthroughs in organoid and iPSC research, and gain insights into how biomarkers are enabling disease diagnosis and prevention. Biology Articles Dive into the latest biological research! Explore the profound impact of negligent exercise on well-being, discover breakthroughs in organoid and iPSC research, and gain insights into how biomarkers are enabling disease diagnosis and prevention. You may also like: Cancer , Ecology , Genetics , Immunology , Neuroscience , Zoology , and Medicine Can a human brain be uploaded to a computer? Uncovering the possibilities of transferring information from your brain to a computer Impacts of negligent exercise on physiology How to avoid negligent personal training as it can harm the individual Key historical events in public health A timeline of discoveries in the history of public health Influence of different environmental factors on exercise How different environmental factors can affect exercise Why bacteria are essential to human survival The benefits of bacteria Will diabetes mellitus become an epidemic? Diabetes mellitus is when the body is unable to produce enough insulin or becomes resistant to it Correlation between a country's HDI and COVID-19 mortality rate HDI stands for Human Development Index, i.e. how much a country is developed considering various factors such as wealth Rising food prices Food deserts and malnutrition Organoids in drug discovery What organoids are, their applications in drug discovery and more The genesis of life What came first: the chicken or the egg? Challenges in endometriosis Form underreporting to under-research iPSCs and organoids iPSC stands for induced pluripotent stem cells PCOS and endometriosis These two diseases are very similar, but how are they different? Neutrophil gelatinase-associated lipocalin (NGAL) A biomarker for renal damage Childhood stunting Its issue in developing countries Innovations in the biosciences The biggest ones currently Various health models Understanding health through different stances Medicinal Manuka The benefits of using Manuka honey as medicine The dual role of mitochondria A mechanism for survival, or death? Next

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 physics Basics of transformer physics View More cancer Unveiling the cancer magnet: vertebral stem cells and spinal tumour metastasis View More zoology Emperor penguins, the kings of the ice View More medicine Sleep less…remember less: the hidden link between sleep and memory loss 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 realising your writing potential with us AND live in the UK; and/ or would like to give feedback: Email us at scientianewsorg@gmail.com or fill in our GET IN TOUCH form below and we'll be in contact... 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!

Facebook X (Twitter) WhatsApp LinkedIn Pinterest Copy link The interaction between circadian rhythms and nutrition Last updated: 27/04/25, 11:19 Published: 27/04/25, 11:11 The effect on sleep on nutrition (nutrition timing) The circadian system regulates numerous biological processes with roughly a 24-hour cycle, helping the organism adapt to the day-night rhythm. Among others, circadian rhythms regulate metabolism, energy expenditure, and sleep, for which meal timing is an excellent inducer. Evidence has shown that meal timing has a profound impact on health, gene expression, and lifespan. Proper timed feeding in accordance with the natural circadian rhythms of the body might improve metabolic health and reduce chronic disease risk. Circadian rhythms Circadian rhythms are controlled by the central clock of the brain, which coordinates biological functions with the light-dark cycle. Along with meal timing, circadian rhythms influence key elements of metabolism such as insulin sensitivity, fat storage, and glucose metabolism. When meal timing is not synchronised with the body's natural rhythm, it can cause circadian misalignment, disrupting metabolic processes and contributing to obesity, diabetes, and cardiovascular diseases. Literature has indicated that one should eat best during the daytime, particularly synchronised with the active phase of the body. Eating late at night or in the evening when the circadian rhythm of the body is directed towards sleep could impair metabolic function and lead to weight gain, insulin resistance, and numerous other diseases. Also, having larger meals in the morning and smaller meals later in the evening has been linked to improved metabolic health, sleep quality, and even lifespan. A time-restricted eating window, in which individuals eat all meals within a approximately 10–12 hour window, holds promise for improving human health outcomes like glucose metabolism, inflammation, harmful gene expression, and weight loss ( Figure 1 ). It is necessary to consider the impact of meal timing on gene expression. Our genes react to a number of stimuli, including environmental cues like food and light exposure. Gene expression of the body's metabolic, immune, and DNA repair processes are regulated by the body's circadian clock. Disturbances in meal timing influence the expression of these genes, which may result in greater susceptibility to diseases and reduced lifespan. Certain nutrients, such as melatonin in cherries and grapes, and magnesium in leafy greens and nuts, can improve sleep quality and circadian entrainment. Omega-3 fatty acids in fatty fish and flax seeds also have been shown to regulate circadian genes and improve metabolic functions. Other species Meal timing is quite varied among species, and animals have adapted such that food-seeking behavior is entrained into circadian rhythm and environmental time cues. There are nocturnal animals which eat at night, when they are active ( Figure 2 ). These nocturnal animals have evolved to align their meal time with their period of activity to maximise metabolic efficiency and lifespan. Meal timing is optimised in these animals for night activity and digestion. Humans, and most other animals, are diurnal and consume food during the day. In these animals, consuming most of their calories during the day is conducive to metabolic processes like glucose homeostasis and fat storage. These species tend to have better metabolic health when they are on a feeding regimen that is synchronized with the natural light-dark cycle. Conclusion Meal timing is important in human health, genetics, and life expectancy. Synchronising meal times with the body's circadian rhythms optimises metabolic function, reduces chronic disease incidence, and potentially increases longevity by reducing inflammatory genes and upregulating protective ones. This altered gene expression affects the way food is metabolised and metabolic signals are acted upon by the body. Humans naturally gravitate towards eating during daytime hours, while other creatures have feeding habits that are adaptively suited to their own distinct environmental needs. It is important to consider this science and incorporate it into our schedules to receive the best outcome from an activity that we do not normally think about. Written by B. Esfandyare Related article: The chronotypes REFERENCES Meléndez-Fernández, O.H., Liu, J.A. and Nelson, R.J. (2023). Circadian Rhythms Disrupted by Light at Night and Mistimed Food Intake Alter Hormonal Rhythms and Metabolism. International Journal of Molecular Sciences , [online] 24(4), p.3392. doi: https://doi.org/10.3390/ijms24043392 . Paoli, A., Tinsley, G., Bianco, A. and Moro, T. (2019). The Influence of Meal Frequency and Timing on Health in Humans: The Role of Fasting. Nutrients , [online] 11(4), p.719. Available at: https://www.ncbi.nlm.nih.gov/pubmed/30925707 . Potter, G.D.M., Cade, J.E., Grant, P.J. and Hardie, L.J. (2016). Nutrition and the circadian system. British Journal of Nutrition , [online] 116(3), pp.434–442. doi: https://doi.org/10.1017/s0007114516002117 . St-Onge MP, Ard J, Baskin ML, et al. Meal timing and frequency: implications for obesity prevention. Am J Lifestyle Med. 2017;11(1):7-16. Patterson RE, Sears DD. Metabolic effects of intermittent fasting. Annu Rev Nutr. 2017;37:371-393. Zhdanova IV, Wurtman RJ. Melatonin treatment for age-related insomnia. Endocrine. 2012;42(3):1-12. Prabhat, A., Batra, T. and Kumar, V. (2020). Effects of timed food availability on reproduction and metabolism in zebra finches: Molecular insights into homeostatic adaptation to food-restriction in diurnal vertebrates.Hormones and Behavior, 125, p.104820. Project Gallery

To begin, there was the Humoral Theory, which looked at how disease was caused by gaps in fluids/humours which were: blood, yellow bile, black bile and phlegm, which equated to the elements of air, fire, earth and water respectively. The imbalance can come from habits like overeating Go back Facebook X (Twitter) WhatsApp LinkedIn Pinterest Copy link Key historical events and theories in public health Last updated: 17/11/24 Published: 10/02/23 Introduction Now more than ever, public health has become crucial, which looks at promoting health and preventing disease within a society. There have been numerous events and concepts that have helped shape our current health systems today because without them, it is possible that our health systems would not have advanced without previous knowledge to evolve from. This article will focus on certain key events and concepts. Humoral Theory (Ancient Greek and Roman times) To begin, there was the Humoral Theory, which looked at how disease was caused by gaps in fluids/humours which were: blood, yellow bile, black bile and phlegm, which equated to the elements of air, fire, earth and water respectively. The imbalance can come from habits like overeating and too little/much exercise or external factors such as the weather. This theory was thought to have originated from the Hippocratic Corpus, a compilation of 60 medical documents written during the Ancient Greek era by Hippocrates. Although this theory as we know now is flawed, it did provide a foundational understanding of the human body and was utilised in public health for centuries before being subsequently discredited for the Germ Theory established during the mid-19th century. Miasma Theory (Ancient Greek era to the 19th century) Another theory replaced by Germ Theory was the Miasma theory, which stated that diseases like the plague and cholera were spread due to toxic vapours from the ground/decomposing matter. This theory along with the Humoral theory was accepted for thousands of years since the Ancient Greek era. With regards to the cholera outbreaks in the Victorian era, John Snow’s theory of polluted water causing cholera was initially not accepted by the scientific community during his death in 1858. Eventually though, his theory became accepted when Joseph Bazalgette worked to fix London’s sewage to prevent more deaths by cholera. This event with the Germ Theory led to Miasma and Humoral theories to be disproved, although they provided foundational understanding of how diseases spread. The discovery of vaccines (late 18th century) Aside from theories such as the four humors from above, there were concepts or discoveries that advanced public health measures such as vaccination, which eradicated smallpox and is still used today to prevent the severity of diseases such as COVID-19, influenza and polio. The origins of successful vaccines could be traced back to Edward Jenner who in 1796, retrieved samples from cowpox lesions from a milkmaid because he noticed that contracting cowpox protected against smallpox. With this in mind, he inoculated an 8 year old boy and after this, the boy developed mild symptoms, but then became better. Without this event, it is likely that the human population would significantly decrease as there is more vulnerability to infectious diseases and public health systems being weaker or less stable. Image of a COVID-19 injection. Germ Theory (19th century) As for current scientific theories relating to public health, there is the widely accepted Germ Theory by Robert Koch during the 19th century in the 1860s, stating that microorganisms can cause diseases. He established this theory by looking at cow’s blood through a microscope to see that they died from anthrax and observed rod-shaped bacteria with his hypothesis that they caused anthrax. To test this, he infected mice with blood from the cows and the mice also developed anthrax. After these tests, he developed postulates and even though there are limitations to his postulates at the time like not taking into account prions or that certain bacteria do not satisfy the postulates, they are vital to the field of microbiology, in turn making them important to public health. The establishment of modern epidemiology (19th century) Another key concept for public health is epidemiology, which is the study of the factors as well as distribution of chronic and infectious diseases within populations. One of epidemiology’s key figures is John Snow, who explored the cholera epidemics in London 1854, where he discovered that contaminated water from specific water pumps was the source of the outbreaks. Moreover, John Snow’s work on cholera earned him the title of the “father of modern epidemiology” along with his work providing a basic understanding of cholera. Therefore, this event among others has paved the way for health systems to become more robust in controlling outbreaks such as influenza and measles. Conclusion Looking at the key events above, it is evident that each of them has played an essential role in building the public health systems today through the contributions of the scientists. However, public health, like any other science, is constantly evolving and there are still more future advancements to look forward to that can increase health knowledge. Written by Sam Jarada Related articles: Are pandemics becoming less severe? / Rare zoonotic diseases / How bioinformatics helped with COVID-19 vaccines REFERENCES Lagay F. The Legacy of Humoral Medicine. AMA Journal of Ethics. 2002 Jul 1;4(7). Earle R. Humoralism and the colonial body. Earle R, editor. Cambridge University Press. Cambridge: Cambridge University Press; 2012. Halliday S. Death and miasma in Victorian London: an obstinate belief. BMJ. 2001 Dec 22;323(7327):1469–71. Riedel S. Edward Jenner and the history of smallpox and vaccination. Proceedings (Baylor University Medical Center). 2005 Jan 18;18(1):21. National Research Council (US) Committee to Update Science, Medicine, and Animals. A Theory of Germs. Nih.gov. National Academies Press (US); 2017. Sagar Aryal. Robert Koch and Koch’s Postulates. Microbiology Notes. 2022. Tulchinsky TH. John Snow, Cholera, the Broad Street Pump; Waterborne Diseases Then and Now. National Library of Medicine. Elsevier; 2018. p. 77–99.

A CV entails a person's notable accomplishments. We check your CV for free! Our expert advisors offer to review your CV in a time-efficient manner, by providing quality feedback. 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! Browse some career roles and insights in jobs related to: statistics , nuclear medicine , clinical computer scientist 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!

Have you perform the wrong exercises – You must keep revising your exercises and keep upgrading your knowledge about the proper use of equipment, and everything else related to fitness so that you don’t make any mistake in giving your clients the wrong exercises Go back Facebook X (Twitter) WhatsApp LinkedIn Pinterest Copy link Examples of negligence in personal training on the impact of physiology Last updated: 14/11/24 Published: 26/01/23 Negligence in personal training is a failure to look after clients to avoid them getting injured while training. There are many ways this can happen, below are some examples of negligence in personal training. Making use of equipment that is defective – Using a defective equipment can easily lead to injury or at least poor exercising form. Trainers should be able to differentiate between effective and defective equipment if they want to avoid negligence in training their clients. In that scenario, the best thing a personal trainer can do is to repair the equipment or replace it with new ones instead of putting a ‘defect’ or ‘out of order’ sign on it. Telling you to lift too much weight – You can’t just tell your clients to lift too much weight without even knowing their capacity, their way of eating and experience from past training. This is irrational and unprofessional, thus neglecting your clients directly which can lead to causing them injuries like muscle tears, muscle strains and even worse, a wrong death. Have you perform the wrong exercises – You must keep revising your exercises and keep upgrading your knowledge about the proper use of equipment, and everything else related to fitness so that you don’t make any mistake in giving your clients the wrong exercises to do that can lead to stopping them from achieving their desired physiques, and fitness goals. Muscle imbalances will occur as well if not done properly. Make you exercise for too long – Exercising for too long can cause excess fatigue and can lead to muscle strains and sprains. Coaches must not let their clients push themselves too far. It may sound cool but it is not really healthy. Everything we do must be done in an appropriate manner to avoid consequences that will harm us. Written by Kushwant Nathoo Related articles: A perspective on well-being / Gentrification in the context of health

Common questions and answers- along with helpful resources- regarding the International Baccalaureate programme. International Baccalaureate (IB) Are you a student currently studying the IB Diploma Programme (IBDP), or about to commence it? 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 The IB 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 programme is great for students to gain new skills and be an all- rounder. IB also helps students to 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- 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 Maths resources in general / Worksheets and more Biology- BioNinja Biology, Chemistry, Physics, Maths- Revision Village / Save My Exams 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

The secrets of the brain are secrets no longer; the field of neuroscience is rapidly expanding day by day. Read articles which discuss Parkinsonism, Huntington’s, degeneration, Alzheimer’s, and more. Neuroscience Articles The secrets of the brain are secrets no longer; the field of neuroscience is rapidly expanding day by day. Read articles which discuss Parkinsonism, Huntington’s, degeneration, Alzheimer’s, and more. You may also like: Biology , Immunology , Medicine Synaptic plasticity and London taxi drivers Synaptic plasticity and navigating our surroundings Stress and neurodegeneration And how the hormone cortisol plays a significant role Markers for Parkinsonism Exploring the role of TDP43 The wonders of the human brain A basic overview of brain function The brain-climate connection Can rising temperatures really affect our brains? Schizophrenia and accelerated ageing A complex medical phenotype Squid axons And how they were fundamental to discoveries in neuroscience Alzheimer's disease Its pathology and potential treatment Serial killers Their neurological basis Huntington's disease A rare, inherited, debilitating neurological disease Electricity in the body Luigi Galvani 's work PTSD and intrusive memories Article #1 in a series on Post Traumatic Stress Disorder and traumatic memories Mobility disorders Hypermobility spectrum disorders vs. Hypermobile Ehler-Danos Syndrome Brief neuroanatomy of autism Autism is a neurological and developmental disorder Oliver Sacks Who was this famous neuroscientist? A treatment for Huntington's disease Antisense oligonucleotide gene therapy PTSD and Tetris Article #2 in a series on Post Traumatic Stress Disorder and traumatic memories The dopamine connection The link between the brain and the digestive system Neuromyelitis optica (NMO)- Devic disease How is it different to Multiple Sclerosis? Article #8 in a series on Rare diseases. DFNB9 How was this form of deafness treated for the first time? Next

An individual may be restricted to a certain range of physical activities which they can participate in. Individuals are usually reliant on the surrounding environment and the maintenance of facilities. If they are not kept well maintained, individuals are usually discouraged. Go back Facebook X (Twitter) WhatsApp LinkedIn Pinterest Copy link Influence of different environmental factors on exercise Last updated: 30/01/25 Published: 10/02/23 The characteristics of environmental factors: - Chemical safety - Air pollution - Climate change and natural disasters - Diseases caused by microbes - Lack of access to health care - Infrastructure issues - Poor water quality - Global environmental issues What are the impacts of these environmental influences on physical activity? An individual may be restricted to a certain range of physical activities which they can participate in. Individuals are usually reliant on the surrounding environment and the maintenance of facilities. If they are not kept well maintained, individuals are usually discouraged. The physiological effect on training: Climate change will disproportionately affect the most vulnerable in our populations, including the very young, the very old, and those with pre-existing health conditions. Training adjustments to compensate for the influence of environmental factors on training: - Treatments for heat stress- stop exercising / move to a shaded or air-conditioned area / remove excess clothing or equipment / drink cold beverages / sit in front of a fan / put a cool piece of cloth around neck / place entire body in cool water e.g. cool bath or shower - Treatments for cold stress- move to a warm environment / remove cold and wet clothes / find access to warm air such as heaters, or fireplace / use electric or non-electric blankets / drink warm beverages Written by Kushwant Nathoo Related articles: Impacts of negligent exercise on physiology / Physical and mental health / Environmental impact of EVs