The Merck logo is seen at a gate to the Merck & Co campus in Rahway, New Jersey, U.S., July 12, 2018. REUTERS/Brendan McDermidNEW DELHI, Oct 8 (Reuters) – Merck & Co’s (MRK.N) experimental an… [+709 chars]
Merck drug less effective against moderate COVID -India regulatory source – Reuters