variants

What coronavirus variants mean for pandemic control | News

The CDC says at least 52 cases of COVID variants in the USA

Discoveries of coronavirus variants in the UK and South Africa began with a bet on a bottle of wine

Covid US: new variants could make the pandemic “up to FIVE TIMES more deadly”

Experts worry about COVID-19 vaccines may not work as well against the South African variant

Microsoft will replace its many mail variants with ‘One Outlook’

‘No need to panic,’ China official says of coronavirus variants

New strains of Covid-19: what scientists know about coronavirus variants

Scientists of alarms of discovery of virus variants in Colorado and California

The UK COVID-19 strain can infect children more than other variants