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How can I protect myself from the new omicron variant?
By Lauran Neergaard
Fauci: U.S. reviewing its South African travel ban and hopes to lift it soon
By Maeve Sheehey
COVID-19 vaccine for kids: Here are a pediatrician's answers to common questions
Omicron's less severe cases prompt cautious optimism in South Africa
By John Burn-Murdoch & Oliver Barnes
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Omicron variant: Is the best strategy against omicron to boost with the original vaccine?
By Berkeley Lovelace & Berkeley Lovelace Jr.
Omicron spreads in India, full vaccination in focus
By Krishna N. Das & Angus Macswan
Anger simmers over Omicron travel bans in southern Africa
By Zaina Adamu & Stephanie Busari
Vaccine inequity only partially to blame for Africa's low vaccination rates, experts say
By Mark Gollom
The colonial undertones of Omicron travel bans
By Rosebell Kagumire
Next pandemic could be more lethal than COVID, vaccine creator says
By Kate Holton, Stephanie Nebehay & Guy Faulconbridge