@DrEricDing @VoteAshcraft @TheWHN Does monkeypox vaccine provide any immunity to smallpox. We ought to consider at least as one factor that smallpox could return.
@猴痘疫苗对天花有免疫力吗。我们至少应该考虑天花可能复发的一个因素。
@DrEricDing @VoteAshcraft @TheWHN Does monkeypox vaccine provide any immunity to smallpox. We ought to consider at least as one factor that smallpox could return.
@猴痘疫苗对天花有免疫力吗。我们至少应该考虑天花可能复发的一个因素。