South Africa Rolls Out J&J Covid-19 Vaccine to Healthcare Workers

Joseph B. Hash

JOHANNESBURG—South Africa began administering Johnson & Johnson ’s Covid-19 vaccine, which has yet to be authorized everywhere, to health care staff, as the nation grapples with a new, more contagious coronavirus strain.  The South African govt scrambled to protected the J&J shots following halting a prepared rollout of a vaccine […]

JOHANNESBURG—South Africa began administering Johnson & Johnson ’s Covid-19 vaccine, which has yet to be authorized everywhere, to health care staff, as the nation grapples with a new, more contagious coronavirus strain. 

The South African govt scrambled to protected the J&J shots following halting a prepared rollout of a vaccine made by AstraZeneca and the College of Oxford earlier this month. That adopted success from a small clinical demo in South Africa that identified the AstraZeneca vaccine didn’t appear to defend recipients from establishing moderate or moderate sickness from the speedy-spreading new strain of the coronavirus initially detected in the nation.

The J&J vaccine was identified to be fifty seven% productive at avoiding moderate and severe Covid-19 signs and symptoms in a much larger demo held in South Africa, such as from the B.one.351 variant, which has develop into the predominant edition there. That was decrease than the 72% efficacy amount noticed all through J&J’s demo in the U.K., which vaccine gurus attributed to the South African variant’s skill to partly escape the immune reaction brought on by some Covid-19 vaccines.

When looking at just severe Covid-19 circumstances, the J&J vaccine was identified to be 85% productive, such as in South Africa.

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