variants

New variants of coronavirus could lead to a longer and deadlier pandemic

US Coronavirus: America is in an ‘absolute race against time with’ new variants of the coronavirus, says the expert

Pokémon Fan creates Mewtwos variants for all 18 types

Gottlieb: Vaccines are a barrier to new variants of COVID-19

Coronavirus variants from Great Britain and Brazil found in the Bay Area

COVID-19 vaccines effective against current variants, but a new one may be more difficult, says Inglesby

North Carolina, South Carolina confirm cases of coronavirus variants in the UK

Could the arrival of new variants scare Americans into better behavior against the pandemic?

Preview of Sunday programs: New variants of COVID-19 spread across the USA; Redditors shake up Wall Street with Gamestop shares

Novavax, Johnson & Johnson Report COVID-19 Vaccine Data | HCPLive

Undetected mutant variants of COVID should be on the rise in the United States, health officials say

Two worrying new variants of coronavirus found in the bay area