what a strange article. It argues HEPA isn't effective enough (which is barely relevant because it isn't just a hepa filter), then the article talks about the t

what a strange article. It argues HEPA isn't effective enough (which is barely relevant because it isn't just a hepa filter), then the article talks about the timing of bioweapon attacks (obviously a car can't predict the future), and then it explains that the technology "is probably overkill, anyway." Seems like they wrote the title, then tried to come up with an article to support it, even if they ended it with contradicting themselves.