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

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

Hidden infections and reactivated viruses may play a role in long Covid, a new scientific review suggests, pointing to ...

A multi-omics study identifies causal genes and biological subtypes of long COVID, revealing new therapeutic targets for ...

For millions of people living with long COVID, symptoms like shortness of breath, mental fog, and deep fatigue continue long ...

A four-year study shows that those vaccinated before SARS-CoV-2 infection develop stronger long-term antibody responses ...

As COVID completes its sixth year, official statistics obscure the scale of harm, while Long COVID and excess deaths reveal ...

COVID-19 vaccination before or during pregnancy was linked to lower risk for severe maternal disease in the delta or omicron variant periods, ...

A new investigation published in JAMA examines how COVID-19 vaccination affects maternal and perinatal outcomes among pregnant individuals infected with SARS-CoV-2, drawing on population-level data ...