Have you ever smoked cigarettes?
I remember being sick with h1n1 back in the late 2000s. Its 2022. I still remember the felling of razer blades in the middle of my chest. Still smoked. Thought i was dieing. Made me smoke more....lol
That is where the mouth vaping comes in. I have a hard time DL, even with DL coils (since i had vaped before, and quit for 6 months, at the time, it was known vapor nicotine molecules tend to be larger than tobacco nicotine molecules). When last smoked and sick, I have to go outside to smoke (apartment in Seattle), so would only take a few puffs, and not inhale. Then, drink a shot of brandy over ice, mixed with lemon, take my muscle relaxant medicine for my disability, and go to sleep.
When sick, probably should not work (comparing notes with co workers over illnesses, shows WHY you folks are getting sick). I get over flus, colds, even breakthrough covid, best if I just sleep as much through it as possible. Flu gone in 3 days if I do this (just my opinion).