A doctor warns of 'double COVID' as UK cases rise. Learn about the terrifying razor blade symptom, the latest Nimbus variant, ...

A doctor has warned you could catch 'double Covid' with a possibility of contracting the virus while you are still suffering the symptoms of an infection - and possibly picking up two strains at the ...

A doctor has warned it is possible to catch Covid twice and that long Covid won't make you immune as UK cases increase by 11% ...

Six viral diseases — including COVID-19, the flu and norovirus — have been found at high concentrations in Lawrence ...

COVID-19, RSV, and influenza immunizations show continued safety and substantial effectiveness against hospitalization across ...

Americans also differ in what they consider the strongest drivers of scientific progress. Democrats (71%) say colleges and ...

April is the cruelest month,“ is the first line of T.S. Eliot’s famous poem “The Wasteland.” But in my mind’s memory January, not April, is the cruelest month. When January comes, I can’t help but ...

Distinct patterns of SARS-CoV-2 viral dynamics in saliva reveal heterogeneity that cannot be sufficiently explained by conventional clinical characteristics or microRNA profiles alone.

In a new study, researchers at Yale University performed surveillance to understand the current coronaviral landscape of wild and domestic animals in the northeastern United States. They found that ...

The symptoms of Covid have largely remained the same, despite the different variants. However, many patients with the new ...

Health Minister said a reported "super flu" death in Bandung was not directly caused by influenza but by the patient's ...