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.

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 ...

For the first time, the World Health Organization (WHO) has prequalified two rapid antigen tests for detecting COVID-19, the ...

The assay is the first to receive FDA 510(k) clearance and CLIA waiver for use with Diasorin's Liaison Nes platform.

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

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, ...

On 17 December 2025, the World Health Organization (WHO) announced the prequalification of two rapid antigen diagnostic tests ...

The World Health Organization (WHO) has reached a pivotal moment in the fight against COVID-19 by prequalifying the first two rapid antigen diagnostic tests for SARS-CoV-2. This groundbreaking ...

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

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