Somebody linked a study showing an effect. For a bit of intuition: A lot of the negative effects of covid are from our immune response and general long-term sw

Somebody linked a study showing an effect. For a bit of intuition: A lot of the negative effects of covid are from our immune response and general long-term swelling and inflammation. Pepcid is a pretty safe histamine blocker, suppressing some of that initial broad-spectrum inflammatory response. Recently I had a pretty bad poison oak problem, and in addition to the normal things (steroids, antibiotics, ...), the doctor strongly suggested allegra+pepcid for a similar reason. Related, my gut instinct would be that benadryl would have similar effects on long-covid patients (though that might be hard to test given the induced drowsiness from the drug).