mr virtusa, are you implying that you have been diagnosed and treated for covid-19 corona virus infection?
that mask that the donald is wearing prob works about as well as those other two, lol. That said, if i ended up in a ten by ten room with a person known to be shedding virus, i would make the effort to filter with my shirt drenched in water burning man dust storm style if that's all there is, unless i have enough sense to not be in that situation in the first place, which makes the result that too lazy produced not a bad approach, but the proof of early infection may be interesting as a goal if re-infection lands one right back in the hospital again with the staff already tired of bed-hog re-doos. from what i read those entubations in prep for livin on a ventilator are a like a little bit of heaven, you don't even have to try to be lazy, that motionless pose just comes as second nature. i remain unconvinced that you concluded anything by your shoulda kinda experiment, but i'm open to be convinced, we still got spare beds locally.
I rather be the last than the first. Being first, no one knows how to treat and if your luck is such that you belong to the high risk, you are history. Being last, I will have hospitals available, doctors more experience and more important, someone will be able to figure out how to treat with new medications..... Like trading, tail risks on the left side vs on the right side, but don't take the middle.
Have you seen the pics of people sticking feminine hygiene pads onto their face? Can't help but laugh, but still an aerosol filter.