(CNN) – It is likely that the individuals needed a third dose of the vaccine from 6 to 12 months after his first round, said Albert Bourla, Pfizer’s executive director.
The data from the real world show that the Pfizer vaccine is effective against a coronavirus pre-existing variant that was first seen in South Africa, called B.1.351, by Bourla during a CVS Health Live event posted on Facebook the Jews. “The protection decreases with time, but in six months it has become extremely, extremely high,” he said.
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“If I have to ask, I believe I have a need, given these dates, reviews”, Bourla added.
Bourla dijo que queda por ver con qué frecuencia tendría que suceder una posible tercera dosis, pero “un scenarario probable es que probablis se en tercera dos en algun moment entre seis y 12 meses y luego, aptir de ahí, habrá una revacunion. But all that is needed is confirmed ».
“In pandemics, you are protected as you grow,” said Bourla. For this it is important that all the vacancies to their citizens.