From Stratus to Cicada, several variants are on the radar as COVID-19 activity rises, impacting how the virus spreads, its ...

Most covid-19 cases are caused by a particular type of variants, but do we need to worry every time a new one emerges?

Current eligibility includes people aged 75 and over, those with weakened immune systems, and those living in care homes for ...

Sore throat, cough, fatigue—with the onset of the cold season, these symptoms are likely to become more common again. However ...

A localized resurgence of coronavirus infections across the United Kingdom—predominantly concentrated in London—has renewed ...

Sometimes referred to as ‘Stratus’ or the ‘American strain’, the variant first identified in January 2025 has since spread ...

A research team has reanalyzed its COVID-19 genetic association data, confirming the Factor V Leiden finding while ...

A large Czech case-control study finds that carriers of the T allele of the SFTPD rs721917 variant may be modestly protected ...

XFG COVID cases are rising in England, but experts say the variant has not been shown to cause more severe disease.

Two people infected with the same strain of COVID-19 can have vastly different experiences. One might never even sniffle, and ...

Diagnoses of the bug are at their highest level since October 2025 and rising levels of Britons are being admitted for care.

Antibodies from recovered COVID-19 patients neutralized the bat coronaviruses best equipped to use the cell receptors of many ...