It’s Time to Upgrade Your Mask, Experts Say. Here’s Why

With the rapid spread of Omicron, many countries are rethinking their COVID mask advice for the community. Respirators have been mandatory in public places in Austria for a year. Now, the United States Centers for Disease Control and Prevention suggests respirators be considered for greater protection, for instance, on public transport or in enclosed crowded … Read more

Covid-19 news: Falling cases in UK suggests omicron wave has peaked

By Michael Le Page, Clare Wilson, Jessica Hamzelou, Sam Wong, Graham Lawton, Adam Vaughan, Conrad Quilty-Harper, Jason Arunn Murugesu and Layal Liverpool Stewards check covid-19 passes at a football match in Manchester, England AFP via Getty Images Latest coronavirus news as of 12pm on 17 January A fall in coronavirus cases and plateau in hospital … Read more

What’s Holding Up New Omicron Vaccines?

All the vaccines we use to ward off SARS-CoV-2, the virus that causes COVID, share one crucial feature: they were designed to protect against its ancestral form, which surfaced in Wuhan, China, more than two years ago. Today’s virus, however, is not the same as it once was. SARS-CoV-2 has been evolving, with successive variants … Read more

Covid-19 news: Wales rows back omicron restrictions as cases fall

By Michael Le Page, Clare Wilson, Jessica Hamzelou, Sam Wong, Graham Lawton, Adam Vaughan, Conrad Quilty-Harper, Jason Arunn Murugesu and Layal Liverpool A man wears a Wales face mask on Queen Street in Cardiff, Wales Matthew Horwood/Getty Images Latest coronavirus news as of 1pm on 14 January Wales joins Scotland and Northern Ireland in planning … Read more

What’s Holding Up New Omicron Vaccines?

All the vaccines we use to ward off SARS-CoV-2, the virus that causes COVID, share one crucial feature: they were designed to protect against its ancestral form, which surfaced in Wuhan, China, more than two years ago. Today’s virus, however, is not the same as it once was. SARS-CoV-2 has been evolving, with successive variants … Read more

Some COVID Patients Need Amputations to Survive

In late summer Candice Davis and her brother, Starr, returned to South Philadelphia from a trip to Mexico, and Davis quickly knew that something was wrong. Both she and Starr felt ill, and both subsequently tested positive for COVID-19. But Starr, who had been immunized, experienced only mild flulike symptoms and felt better within a … Read more

Covid-19 news: Self-isolation period cut to 5 days in England

By Michael Le Page, Clare Wilson, Jessica Hamzelou, Sam Wong, Graham Lawton, Adam Vaughan, Conrad Quilty-Harper, Jason Arunn Murugesu and Layal Liverpool Sajid Javid, health secretary, arrives at No.10 Downing Street, London, UK James Veysey/Shutterstock Latest coronavirus news as of 2pm on 13 January Isolation period shortened for people with covid-19 in England People who … Read more

Covid-19 news: Pandemic rapidly moving towards endemicity, says EMA

By Michael Le Page, Clare Wilson, Jessica Hamzelou, Sam Wong, Graham Lawton, Adam Vaughan, Conrad Quilty-Harper, Jason Arunn Murugesu and Layal Liverpool Fans watch a football match in Seville, Spain Getty Images Europe Latest coronavirus news as of 12pm on 12 January The coronavirus pandemic is rapidly moving toward becoming endemic, according to the European … Read more

New Sensor Tells You How Well Your Mask Is Working

Researchers have developed a lightweight, reusable sensor that clips onto a mask to monitor how well it’s working. The device, called FaceBit, senses leaks and records wear time while continuously measuring a wearer’s heart and breathing rate. Its developers hope it will aid research and help health care workers and others who wear face coverings … Read more