Johnson & Johnson asks FDA to approve world’s first single-dose Covid vaccine
Vaccine could increase supply and simplify the US immunization campaign amid fears the rollout is progressing too slowly
Johnson & Johnson has asked US regulators to approve the world’s first single-dose Covid-19 vaccine, an easier-to-use option that could boost scarce supplies.
Continue reading...from The Guardian https://ift.tt/3azb4i3
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