Many Americans take supplements for immune support, but doctor recommendations are low

Rates of patient reactions to direct penicillin challenges are infrequent and comparable to indirect challenges after allergy testing, according to a meta-analysis in JAMA Internal

Mod­er­na an­nounced Wednes­day that it is team­ing up with Black­stone for its in­fluen­za pro­gram. Un­der the col­lab­o­ra­tion, Black­stone will pro­vide “up to $750 mil­lion,” ac­cord­ing