After the Omicron wave, here's what experts say could come next in 2022

Picture not-too-distant future when you can book that summer trip to Italy or you don't have to remember.


Coronavirus booster shots are standing up to omicron, new studies show

Three studies released Friday offered more evidence that COVID-19 vaccines are standing up to the omicron variant.


The first pig-heart transplant patient was denied a human heart after failing to follow doctors' orders

David Bennett Sr. became the first human to have the heart of a genetically modified pig transplanted into his body.

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