How likely would be this scenario for humans and Covid?
Will we need to get children vaccinated after birth and boosters into all eternity?
https://www.nationalgeographic.com/science/article/leaky-vaccines-enhance-spread-of-deadlier-chicken-viruses
Will we need to get children vaccinated after birth and boosters into all eternity?
https://www.nationalgeographic.com/science/article/leaky-vaccines-enhance-spread-of-deadlier-chicken-viruses