Researchers at Umeå University have discovered that the SARS-CoV-2 variant omicron has developed a stronger binding to human ...

For household contacts of individuals with COVID-19, taking ensitrelvir within 72 hours of symptoms is effective at preventing infection and generally well tolerated.

As scientists, we often think we understand a virus—its structure, its tricks, the way it moves through the body. But every ...

Studies on COVID, climate change and South Africa are on the latest list of terminated grants by the U.S. National Institutes ...

Scientists in The Wistar Institute lab of David B. Weiner, Ph.D., have described a next-generation vaccination technology ...

There are no clear criteria to mark the end of a pandemic, and the virus that causes the disease — SARS-CoV-2 — continues evolving and infecting people worldwide. “Whether the pandemic ended ...

SCORES of taxpayers have come forward claiming to be victims of an alleged scam where their refunds from the taxman ended up in bogus accounts opened using their details. In the past four weeks ...

Correspondence to Dr. Rish K Pai, Department of Laboratory Medicine and Pathology, Mayo Clinic, Scottsdale, Arizona 85259, USA; pai.rish{at}mayo.edu The Robarts Histopathology Index (RHI) is a ...

However, tax experts caution that the South African Revenue Service (SARS) is closely monitoring these returnees’ tax affairs. Many expats mistakenly believed that leaving the country ...

A Stanford-led team has found two antibodies that can work together to defeat all SARS-CoV-2 variants. More research is needed, but the approach could help in the development of treatments to keep ...