Getting vaccinated remains important, health bosses said, though Covid is now spreading much slower than earlier in the ...

The largest study of its kind has revealed that the Pfizer-BioNTech Covid-19 vaccine presents considerably fewer problems for ...

First published in 1869, Nature is the world's leading multidisciplinary science journal. Nature publishes the finest ...

Scientists have identified a new coronavirus in Brazilian bats which carries a key genetic feature also found in Sars-Cov-2, ...

SARS-CoV-2 infections have been rising in the past month — global cases increased by more than 19,000 last month compared ...

About 1 in 4 American adults got a covid vaccine shot during the 2024-25 virus season, a fraction health care experts warn ...

A PCR test detects the actual genetic material of the virus and involves a step that amplifies the presence of any material ...

COVID-19 vaccination may help children with eczema fight infections and allergies, offering protection that goes far beyond ...

The largest study of its kind has shown the Pfizer-BioNTech Covid-19 vaccine causes far fewer problems than the virus itself ...

Stratus and Nimbus have similar symptoms to previous variants including a fever, cough and runny nose, but the Nimbus variant ...

Getting covid-19 for the first time slightly increased the risk of heart inflammation, blood clots and bleeding disorders among children, whereas being vaccinated against the virus was much safer and ...

Multiple studies have shown that Covid infection increases the risk of cardiovascular diseases, including heart attack and ...