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COVID-19 vaccine efficacy concerns

Serious concerns have been raised about the efficacy of some vaccines to the new South African strain of COVID-19.

In a report “Commercial Aircraft Recovery: Hello darkness my old friend, I’ve come to talk with you again” New York-based analyst Bernstein warns that just as some parts of the world (US, EU) open up as the spread of the Wuhan strain is stopped, new strains could lead to reinfection and also render some vaccines that are most suitable for emerging markets as relatively ineffective.”

Bernstein says that while the number of COVID-19 vaccines and the high-volume manufacturing capability is good news stories the read more ⇒

Source:: AirlineRatings.Com

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