According to vaccine-maker Pfizer, in case there was a “vaccine-escape” variant, the company expects to be able to develop and produce a new tailor-made vaccine against that variant within about 100 days.
Pfizer
According to vaccine-maker Pfizer, in case there was a “vaccine-escape” variant, the company expects to be able to develop and produce a new tailor-made vaccine against that variant within about 100 days.
Tags Pfizer
Gold prices climbed on Friday, heading for a weekly gain as investors reacted to weaker-than-expected …