After releasing a bioweapon virus, the next good move would be to infiltrate the target country's social media and ensure that there is a sufficient portion of the population that refuses to protect themselves from the bioweapon. Make them think it's "patriotic" to refuse to wear a "face diaper."
Remove your masks and breathe deeply, stupid Americans.
Then wait until the ones more likely to put up resistance gather in a public place, and have operatives criss-cross through the crowd spritzing Covid19 everywhere. (Or maybe the newer one they've been saving.) Done. Millions of American patriots and their families will become sick just when you prepare for your next move.
Change my mind.
What is the MID of corona virus? Are large droplets captured by a mask atomized or aerolized into breathable components? Can virions escape an evaporating droplet stuck to a mask fiber? Does a virion loaded mask become a mode of enhanced transmission to the wearer or others? Can you find one non-biased study that shows surgical or cloth masks protect to any extent against respiratory viruses? What other pathogens become a problem with extended mask wearing? Finally, if you have ever worn a surgical mask for what it is intended, and you watch these people wearing them and their behavior you will quickly realize how ridiculous this whole endeavor is.
I don't know what the MID would be. No. No. No. No. I don't know. And... I have no idea what that last sentence is supposed to mean.
I have learned that the amount of the inoculum determines the severity of the reaction. So anything reducing the amount of virus to below 300 units a day brings it into a range a healthy immune system can handle.