A zoo outbreak shows how SARS-CoV-2 rapidly evolves in animals, revealing why monitoring COVID-19 in wildlife is vital for ...

COVID booster vaccinations — both monovalent and bivalent — offer benefits in reducing the risk for severe outcomes of COVID among patients with autoimmune diseases, a US real-world study shows.

Research on SARS-CoV-2 in zoo tigers, lions, and hyenas shows rapid viral evolution and adaptation, offering insights into cross-species transmission dynamics.

For millions of people living with long COVID, symptoms like shortness of breath, mental fog, and deep fatigue continue long after infection, with no clear explanation. Now, a group of leading ...

Researchers at the Federal University of São Paulo (UNIFESP) in Brazil have discovered that SARS-CoV-2, the virus that causes ...

Researchers at the Federal University of São Paulo (UNIFESP) in Brazil have discovered that SARS-CoV-2, the virus that causes COVID-19, uses a sophisticated tactic to evade the human body's defense ...

Researchers have identified existing compounds that block the coronavirus Mpro enzyme, including a potent molecule called 5b.

A new investigation published in JAMA examines how COVID-19 vaccination affects maternal and perinatal outcomes among ...

Scientists are uncovering a new possibility behind long COVID’s stubborn symptoms: hidden infections that awaken or emerge ...

Scientists are discovering that the oral microbiome—home to hundreds of species of bacteria and fungi—may help predict ...