according to the NYT. As it waited for trial results, Novavax had already partnered with India's Serum Institute. Over 20 crore of Novavax shots is likely to be made available by Serum during September-December.Only one case of the highly contagious delta strain, which was first identified in India and remains rare in the U.S., was detected among trial participants, so the vaccine’s efficacy against it isn’t conclusiveSide effects for the shot, given as a two-dose regimen taken 21 days apart, included headache, muscle pain and fatigue.Never miss a story!