5-ALA
5-amino levulinic acid inhibits SARS-CoV-2 infection in vitro – ScienceDirect
It seems to have the effect of inhibiting G4 and stopping viral replication.
No medicine is available, but it is easily available as a supplement.
The risk seems to be low even if I continue to drink for a long time.
Whether it is effective in preventing infection is unknown until it is used.
Camostat seems to be prescribed.
Ivermectin is also available as a private import.
I think these can be used prophylactically.
It would be useless if I wasn’t the more severe type of standard deviation.