Researchers use artificial intelligence to guide the search for the next SARS-like virus

An international research team led by scientists at Georgetown University have demonstrated the power of artificial intelligence to predict which viruses could infect humans—like SARS-CoV-2, the virus that led to the COVID-19 pandemic—which animals host them, and where they could emerge. Their ensemble of predictive models of likely reservoir hosts, published January 10 in Lancet […]

Supplements: Health benefits and risks of too much vitamin C

This Morning: Dr Chris discusses how Vitamin C fights cancer We use your sign-up to provide content in ways you’ve consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding. You can unsubscribe at any time. More info These include fruits such as […]

Positive Covid test? How long you have to isolate for ahead of rule changes

Coronavirus: WHO on new variant with 'multiple mutations' We use your sign-up to provide content in ways you’ve consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding. You can unsubscribe at any time. More info The Government has few Covid restrictions left, […]

‘Deltacron’ likely result of lab error: experts

Experts said Monday that an alleged hybrid coronavirus mutation dubbed “Deltacron” reportedly discovered in a Cyprus lab is most likely the result of a lab contamination, and not a new worrying variant. Cypriot media reported the discovery Saturday, describing it as having “the genetic background of the Delta variant along with some of the mutations […]

Efficiency of surgical masks and N95 respirators in lowering SARS-CoV-2 transmission

In a recent study posted to the medRxiv* preprint server, researchers determined the adherence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Delta variant to masks and respirators and the role of buccal protection in controlling SARS-CoV-2 transmission. Study: Adherence of SARS-CoV-2 delta variant to surgical mask and N95 respirators. Image Credit: Maridav/Shutterstock The results confirmed […]

Breakthrough into the cause of male infertility

Scientists at Newcastle University have identified a new genetic mechanism that can cause severe forms of male infertility. This breakthrough in understanding the underlying cause of male infertility offers hope of better treatment options for patients in the future. The study, published today in Nature Communications, shows that new mutations, not inherited from father or […]

T cells may protect against Omicron if antibodies fail

Alongside antibodies, T cells are a key player in the immune response against pathogens. The Omicron variant of SARS-CoV-2 has many mutations, which means it can evade the antibody response. However, the present study suggests that T cells should still offer protection against the variant. In a new study, researchers have found evidence that T […]