is going to be mitigating vascular damage caused by spike proteins. Bad enough that people were infected naturally, now we have hundreds of millions who have been turned into spike producers by vaccines. Hating on them and saying they deserve to die for being stupid is not only immoral, it will be self destructive if somehow the spikes can be spread. I don't believe that too much, but I do believe that by being as proactive about repair as many have been about Vitamin D and similar measures anyone could do, we could be helpful to the hapless. Certainly in my mind this beats bitter virtue signalling.
To that end I started looking today for natural ways to improve blood vessal damage. Vitamin K3 and some herbs like horse chestnut come up immediately, there may be many more and probably some combination will work best.
I found an interesting article on the topic, asian men have a handicap in the recovery mechanism. https://www.sciencedaily.com/releases/2014/06/140610205400.htm If true, the Chyna virus is going to boomerang. Anyway, this is my offering for a constructive research topic for what looks like a looming problem.
The oximeters are cheap and fun-- most people get a better reading in the non-dominant hand. Sometimes you can change it a % or two by positioning your finger differently. 90% is getting too low for a normal person, but some people are already low so it's good to know your own range.