Five years after the World Health Organization declared a global pandemic, there has been progress — and backsliding in the ...

The pandemic accelerated economic disparity, revealing a disturbing acceptance of mass death. Did we learn nothing?

SARS-CoV-2, the virus responsible for COVID-19, infects cells by binding its spike protein to angiotensin-converting enzyme 2 ...

The man’s case didn’t give rise to any widespread variant, but it gave Gupta, with his HIV evolution background, the idea ...

Five young volunteers here have been deliberately exposed to the Covid-19 virus in the country's first human challenge study, ...

Long COVID symptoms persisted for up to two years in more than half of the individuals who experienced the condition, according to new research published in BMC Medicine.

That’s the potential promise of a new study on a drug made by Japanese pharmaceutical company Shionogi. At a scientific ...

Some 23% of people infected with SARS-CoV-2 between 2021 and 2023 developed long COVID, and in more than half of them the ...

Bispecific antibodies targeting multiple SARS-CoV-2 sites offer enhanced neutralization against emerging variants, advancing ...

When the COVID-19 pandemic first began, we saw how quickly the SARS-CoV-2 virus evolved. New variants emerged with mutations ...

Betacoronavirus hongkonense, commonly known as human coronavirus HKU1 (HCoV-HKU1), is a species of coronavirus that affects ...

The lack of available medications in the United States for COVID post-exposure prophylaxis leaves household members in close ...