That's an exaggeration. You literally have no way of knowing, or claiming that.
Maybe. (I don't know them or you that well here).
But remember, we all (with almost no exception , if any exception even possible)
we all carry pathogens (so-called)
by the millions and billions in our gut and in our bodies,
with no harm , daily, for decades.....
An immune system , designed by the Creator, works very good ! doesn't it ? :) .... so let it be....
Let the immune system be well.
Let the immune system be healthy.
Let God's People STOP PERISHING from lack of knowledge.
Let God's People STOP FEARING and STOP TRUSTING the fear mongers.