MSNBC Craig Melvin Reports August 18, 2021 15:06:00
It is a waning immunity. it should not be concerning, it just mean that we may need to boost certain populations. the elderly, the immunocompromised, and front-line physicians that got their vaccines very early in the course of the pandemic. >> you know the beginning, doctor, of this conversation about boosters, there was folks including medical professionals that said a better use of the vaccine. they say it will continue to be a serious threat. is this, the boosters, the best use of the vaccin...
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