The pace of vaccination has, however, dropped by 34% in May from April because of a supply crunch, and experts said achieving the full vaccination target even with the expected increase in supply of jabs later this year appears unrealistic
from mint - Science https://ift.tt/34ElYk3
https://ift.tt/eA8V8J
from mint - Science https://ift.tt/34ElYk3
https://ift.tt/eA8V8J
إرسال تعليق