Neil Med Sinus Rinse unit. Been using it for decades. Once to twice a day.
i think i will try that...if you can get 10 million of those S.o.b.’s in your nose it seems cleaning it would at least lessen the viral load. handy for just regular flu, too,.
early on there was a foreign Dr..maybe from India..that said you had about three days to try to kill this thing before it got into the rest of your body