A UCSF doctor says if we had a two-month waiting period in between the first two doses of Pfizer and Moderna we may be in a little better place, and predicts we will see more spacing moving forward. [ Ссылка ]
![](https://s2.save4k.ru/pic/wXlAIz8gzZY/maxresdefault.jpg)
A UCSF doctor says if we had a two-month waiting period in between the first two doses of Pfizer and Moderna we may be in a little better place, and predicts we will see more spacing moving forward. [ Ссылка ]