By The vaccine, made in collaboration with Johnson & Johnson, aims to make one billion doses in 2021. The UK has ordered 30 million doses of the vaccine which are expected to become available this summer if it receives regulatory approval. On average it showed 66 percent 66 efficacy but this fell to 57 percent in...
Covid breakthrough: Trial shows new vaccine prevents 100 percent of deaths after one dose
from Newslanes https://ift.tt/2MECyKA
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