J.&J. Booster Protects Against Severe Omicron, Study Says
A Johnson & Johnson booster shot provided strong protection against the Omicron variant, greatly reducing
South Africa
Most of the World’s Vaccines Likely Won’t Prevent Infection From Omicron
A growing body of preliminary research suggests the Covid vaccines used in most of the
Pfizer’s vaccine provides some protection against Omicron, a lab study suggests.
A report out of South Africa offered a first glimpse at how vaccinated people might
Omicron Cases in the U.S. Likely to Rise, Officials Say
Several dozen cases of the new Omicron variant of the coronavirus have been identified in
As Omicron Variant Circles the Globe, African Nations Face Blame and Bans
Nations in southern Africa protested bitterly on Saturday as more of the world’s wealthiest countries
Omicron Variant Prompts Travel Bans and Batters World Markets
The world reacted with alarm on Friday to the highly mutated new coronavirus variant discovered
Hong Kong Records Two Cases of Variant Detected in South Africa
The Hong Kong government said on Thursday that it had detected two cases of a
