Yes, although there are several Ks. It also may help prevent plaque. Knowing that the spike proteins damage the epithelial linings of blood vessels and that COVID is a vascular disease, not a respiratory one, is a big mental breakthrough. It explains many of the effects we see, including why the early big die-off was among older people who had diabetes, were overweight (because every lb overweight needs another mile of capillaries), had heart disease and/or HTN.

Edit: Strike that "yes," I don't know what I was thinking. It is a lot more complicated with vitamin K. Actually you can't form clots without it, but it usually doesn't happen that it is so lacking. Newborns used to be given an injection routinely so they could clot. Here is an article about it:https://www.livestrong.com/article/340217-does-vitamin-k-cause-blood-clots/

Yes, although there are several Ks. It also may help prevent plaque. Knowing that the spike proteins damage the epithelial linings of blood vessels and that COVID is a vascular disease, not a respiratory one, is a big mental breakthrough. It explains many of the effects we see, including why the early big die-off was among older people who had diabetes, were overweight (because every lb overweight needs another mile of capillaries), had heart disease and/or HTN.