New data suggest J&J vaccine works against Delta
A single dose of the COVID-19 vaccine made by Johnson & Johnson is highly effective in preventing severe illness and death from the Delta and beta variants of the coronavirus, data from a clinical trial in South Africa suggest.
from bdnews24.com - Home https://ift.tt/3yArvFu
from bdnews24.com - Home https://ift.tt/3yArvFu
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