| Let me just add some emphasis... > No one has innovated a cost effective way to update office ventilation properly This isn't an easy problem but we definitely have a plethora of ways to solve office ventilation, it's just that most of them require air ducts which are expensive as all heck to boot strap to existing buildings that lack them - and most of the economic designs for central air involve air recycling (because that's good for the environment) while, during a pandemic, we probably want to focus more on air evacuation. The one area we've realized a highly effective ventilation system that is designed to operate in a closed loop is on airplanes but that system is pretty radically different than what we run in offices because, again, it's not super cost effective. When it comes to N95 masks I've worn extremely comfortable disposable and effective masks - but they have been pricey like most disposable things - and N95 masks (from what I've seen) simply can't be sterilized properly after use and continue to be N95 masks - you might be able to make pandemic specific masks that are effectively N95 masks by forcefully sterilizing the outer surface with UV occasionally but they'll fail to be conventional N95 masks that block harmful particulates - so a cheap, comfortable, universal solution is out of reach... a cheap comfortable specialized solution is probably accomplishable, but then, after all that innovation, you'd need to handle the real uphill battle - making your mask an acceptable alternative to all the politicians everywhere who are hesitant to embrace new things in the middle of a pandemic. Regarding the fool-proof vaccination - you know how immortality is that dream we keep futilely pursuing? Human bodies are hard to understand, we're no where near the point of having a needle full of a liquid-x that can regrow limbs and cure cancer - bodies are highly variable and we've come up with some absolutely amazing vaccines. Just because the efficacy isn't 100% doesn't mean you can sit there saying "Welp, that was a total failure". In all of these areas we're currently making advances - but new ground breaking once a century discoveries don't happen every year. |