Inventing completely enclosed "helmets" that seal at the neck I believe is the solution to the coronavirus problem ongoing

By having a helmet that supplies oxygen to a plastic helmet that is see through so people can actually see who you are that is sealed at the neck to prevent either being infected with coronavirus or given coronavirus by someone else.

This way while you are out and about you can't give coronavirus and you cannot get it. Then when you returned home you would put the helmet under an ultraviolet light which would kill any coronavirus that might have resided on the helmet that wasn't already killed by the sun (if the sun was out where you were). This helmet could also be climate controlled and have oxygen sensors that would directly check the oxygenation of your body to make sure you were getting enough oxygen through the helmet.

I think especially for flying in planes 4 to 5 hours from location to location this is the future of air travel now with coronavirus simply because it isn't going away and instead it is  mutating into worse forms instead because of being air born now it is likely the worst pandemic of it's kind in over 100 years here on earth. And because it is likely genetically engineered they overdid it and this could eventually cause human extinction if people don't use precautions now and into the future. Since Coronavirus is presently mutating into something resembling the common cold it is going to keep killing and killing for 10s to hundreds of years while it mutates.

So, whoever genetically designed this thing made a big mistake because now it could even cause eventual human extinction sometime during the next 3000 to 5000 years.

So, instead of going extinct in 2080 or 2090 we likely could go extinct much later not caused by overpopulation like we were dealing with before coronavirus-19 and instead being slowly wiped out over time by Covid-19 over several thousand years.

Now I know why I got that we only had 1 billion to 4 billion people left in 2100 around 2000 AD. It's because of coronavirus combined with global Climate Change.

The ONLY real war this century now will be the war for human survival here on earth. Any other wars will simply cause the human extinction of those nations at this point.