New data shows Moderna holding up well. But last week, Pfizer told the FDA that vaccine protection was waning. Which is it?
Breaking (with correction): Moderna protection did not wane at nearly 7 months.
Breaking (with correction): Moderna…
Breaking (with correction): Moderna protection did not wane at nearly 7 months.
New data shows Moderna holding up well. But last week, Pfizer told the FDA that vaccine protection was waning. Which is it?