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In a recent study in Nature Microbiology, researchers compared severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant of concern (VOC) replication in human cell lines and primary ...

The Omicron (B.1.1.529) variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was detected in South Africa in November 2021. The World Health Organization (WHO) declared Omicron as a ...

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Despite its widespread reputation for being mild, the ultra-transmissible omicron coronavirus variant is sending a record number of people to emergency departments and hospital rooms in the US, ...

Omicron is mutating in giant leaps, with scientists racing to keep up. Its diversity is challenging vaccine efficacy and complicating treatment. But this fall, broad spectrum bivalent vaccines may ...

Seniors who have already received a vaccine targeting the omicron BA.5 subvariant are now eligible to receive another dose four months after their last shot. People with weak immune systems can ...

The omicron BQ coronavirus subvariants have risen to dominance in the U.S. as people gather and travel for the Thanksgiving holiday, putting people with compromised immune systems at increased risk.

Read Omicron virus latest news & updates on The Economic Times. Get latest info on Omicron Variant symptoms, Omicron Variant ...