Diseases, Conditions, Syndromes

AI drives quest for new antivirals to fight outbreaks

Research into drugs to treat mosquito-borne flaviviruses such as Zika and dengue as well as COVID-19 will benefit from a major funding boost, says a group of international scientists using artificial intelligence to discover ...

Diseases, Conditions, Syndromes

Pfizer booster study lifts mood over Omicron variant

Three doses of the Pfizer-BioNTech coronavirus vaccine appear effective against the Omicron variant, a lab test indicated—encouraging news, even as Denmark and Britain announced new restrictions to stem surging caseloads.

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