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United Kingdom, Health
Living with covid-19 will need a testing transformation
Living with covid-19 will need a testing transformation
As future covid-19 prevalence varies across time, health authorities must revolutionise testing to see if people are infected.
Are we able to detect all coronavirus variants?
Are we able to detect all coronavirus variants?
Viruses do not evolve with the purpose of being more or less infectious or dangerous: it is just natural selection at work. New random variants occur continuously and most of them are neutral or make the virus less infectious.
Saving lives during cancer surgery by separating the good from the bad
Saving lives during cancer surgery by separating the good from the bad
Identifying healthy from diseased tissue poses a unique problem for cancer surgeons. Even the smallest bits of a tumour left behind during surgery can regrow and spread to other organs, a deadly phenomenon called metastasising.
Soy filters: a cheap solution for air purification
Soy filters: a cheap solution for air purification
Researchers in the US have developed bio-based air filters that they claim can capture toxic chemicals that current filters can’t.
Challenging Darwin: an ‘evolution machine’ for biomolecules
Challenging Darwin: an ‘evolution machine’ for biomolecules
Darwin would be puzzled. He described natural selection as a slow process, selecting for the most suited organisms to a given environment.
Bacterial BioArt
Bacterial BioArt
Around 700,000 people are killed by antibiotic resistant infections in the world every year, estimates say. Antimicrobials are increasingly overused and misused, while some organisms are becoming more resistant to antibiotics.
Could ‘superfoods’ stop disease?
Could ‘superfoods’ stop disease?
The importance of healthy eating for our well-being is scientifically proven and having a varied diet goes without saying.
Do microbes control our mood?
Do microbes control our mood?
If aliens were to examine a human, they would think we were just slavish organisms designed to feed microbes and carry them around. Our bodies contain ten times more bacteria than cells , and there are an estimated 3.
Can sustainable office buildings increase workers’ productivity?
Can sustainable office buildings increase workers’ productivity?
Efforts to make buildings environmentally sustainable often focus on the technical side, such as energy efficiency. But there is more to sustainability than just energy efficiency.
No biomarkers identified to assess potential health effects of GMOs
No biomarkers identified to assess potential health effects of GMOs
Many people in Europe are critical of genetically modified (GM) food, due to safety concerns. A Eurobarometer survey, published in 2010, revealed that the European public tends to be worried on a “mediate level” about GM food , with people in Austria being particularly concerned.
Functional foods from the sea
Functional foods from the sea
Seaweeds are not only tasty, but they are a source of nutrients that could be beneficial for health and wellbeing. And like terrestrial plants, seaweeds also contain significant portions of fibre that reach the colon undigested.
Anti-allergy GM apples
Anti-allergy GM apples
Peanut, egg and soy are more common food known to trigger an allergic reaction, a problem affecting around 8% of children in the EU. Intuitively, you might not list apples as causing allergic reactions.
A sticky solution against beef bacteria
A sticky solution against beef bacteria
If you can't kill them, trap them. Such is the fate that scientists are reserving to pathogenic bacteria, such as the infamous E. coli .
Clare Hall – who are the trusted sources of food safety information?
Clare Hall – who are the trusted sources of food safety information?
youris.com talks to Clare Hall, social science researcher at the Scottish Agricultural College in Edinburgh, UK, about the best ways to effectively inform the public about food safety in relation to pathogens responsible for foodborne diseases.
Marek Zadernowski – When one size food rule does not fit all in Europe
Marek Zadernowski – When one size food rule does not fit all in Europe
Marek Zadernowski is a consultant, specialist in quality management and safety in a food sector, based in Olsztyn, Poland. He is a member of Polish Association of Food Technologists and a fellow of the  UK Royal Society of Public Health .
Ragnar Löfstedt – To restore trust, food risk needs to be clear like water
Ragnar Löfstedt – To restore trust, food risk needs to be clear like water
Ragnar Löfstedt is an expert on risk management at King’s College London , UK, and the editor-in-chief of the Journal of Risk Research . He spoke to youris.
Alex Richardson - Good foods make bad commodities
Alex Richardson - Good foods make bad commodities
Alex Richardson, is a senior research fellow at the Centre for Evidence-Based Intervention , at the University of Oxford, UK, and the co-founder of the UK charity Food and Behaviour Research.
Under the weather, literally
Under the weather, literally
We can blame all sorts of things on the weather. But a stomach bug?  It seems unlikely. Yet, scientists say greater quantities of rainfall and bigger storms will lead to more stomach upsets in parts of Europe.
Martin McKee:  EU Citizen’s health threatened by austerity
Martin McKee: EU Citizen’s health threatened by austerity
Martin McKee recently expressed his views at the 2012 European Health Forum in Bad Gastein, Austria. Can we measure the impact of austerity on people’s health? The human cost of austerity has been largely invisible because of lack of data.
Artificial Noses as Diseases Busters
Artificial Noses as Diseases Busters
Artificial noses have, until now, been used to detect diseases such as urinary tract infection, Helicobacter pylori, tuberculosis, ear, nose and throat conditions and even lung cancer.
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