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New COVID strain is more transmissibleJanuary 5, 2023 -
What you need to know about the new XBB 1.5 omicron strainDecember 31, 2022 -
Study: Babies hospitalized at same rate as seniors during omicronNovember 30, 2022 -
An uptick of COVID-19 cases across the United States likely in the coming colder monthsOctober 21, 2022 -
Why bivalent COVID-19 boosters are available sooner than expectedOctober 18, 2022 -
Pfizer seeks to expand omicron booster to kidsSeptember 27, 2022 -
New COVID-19 variant BF.7 catches interest of health expertsSeptember 22, 2022 -
Why universal COVID-19 vaccine is 'easier said than done'September 15, 2022 -
Americans 'ready to move on from pandemic' despite persistent COVIDSeptember 14, 2022 -
Study finds hospitalization from omicron 10.5 times higher among unvaccinatedSeptember 11, 2022