November 26, 2022


Complete News World

The double dose of Pfizer vaccine protects 70% of Omigran in severe cases

The US laboratory Pfizer’s vaccine is generally less effective against Omigran, but protects against 70% of serious illnesses, according to a study released Tuesday in South Africa and found a new variant in November. There are many uncertainties as to the nature of this new form of Govt-19. According to the first observations of scientists, it is highly contagious, but an unusually high number of mutations raise many fears about its ability to resist the vaccine.

Discovery, the country’s leading private medical insurer, has teamed up with scientists from the South African Medical Research Council (SAMRC) to conduct 78,000 PCR trials based on the results from November 15 to December 7.