Dr. Seth Berkley the American epidemiologist and a global advocate ...

Dr. Seth Berkley the American epidemiologist and a global advocate of the power of vaccines. Had plenty to say, until it got serious...
WEF articles: https://www.weforum.org/agenda/authors/seth-berkley/
Gavi articles: https://www.gavi.org/vaccineswork/authors/seth-berkley
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