@daas-yochid Addendum: Just for fun, I went through the entire first page of Google results for “asthma mask”. Zilch. Nada. Nothing. Every result is about how important it is to wear a mask even for asthmatics.
And to add on the the mechanchim thing, the only thing I’ve ever heard a mechanech say that’s pro-death is “It’s difficult to expect kids to wear masks all day”. Which (1) does not support your argument at all and (2) is patently false as many Yeshivos do have mask rules and the kids follow them.