The World Health Organization (WHO) announced the prequalification of two rapid antigen diagnostic tests (Ag-RDT) for ...

World Health Organization officials first learned about a cluster of cases of pneumonia in the Hubei Province of China on Dec. 31, 2019. This represented the initial report of what soon became known ...

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

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

Long COVID, also called post-acute COVID syndrome, affects 5–50% of people after SARS-CoV-2 infection and can involve ...

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

The COVID-19 vaccination offers protective maternal and newborn health benefits for mothers who develop SARS-CoV-2 infection ...

A new study analyzing the immune response to COVID-19 in a Catalan cohort of health workers sheds light on an important ...

WHO noted that prequalified tests can now be prioritized in pooled procurement mechanisms, which help lower prices, stabilize ...

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 ...