Diseases, Conditions, Syndromes

New study adds more evidence for Omicron immune evasion

A new study from Columbia researchers, in collaboration with scientists at the University of Hong Kong, adds more evidence that the omicron variant can evade the immune protection conferred by vaccines and natural infection ...

Medications

China grants emergency approval for its first COVID drug

China's drug authority has granted emergency approval for the country's first specialised treatment against COVID-19, found in clinical trials to significantly reduce hospitalisations and deaths among high-risk patients.

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