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
Bitcoin rose sharply on Thursday, rebounding from recent lows after U.S. President Donald Trump postponed …