A laboratory study suggests that the South African variant of the coronavirus may reduce antibody protection from the Pfizer Inc/BioNTech SE vaccine by two-thirds, and it is not clear if the shot will be effective against the mutation, the companies said on Wednesday. The study found the vaccine was still ...
Iran unveiled on Sunday its second coronavirus vaccine, administered via injection or inhalation. The homegrown vaccine, developed by the Razi Vaccine and Serum Research Institute, will undergo human trials tomorrow, Tasnim news agency reported. Cov-Pars is a vaccine based on recombinant protein that can be injected or inhaled. In comments ...
