I am surprised that so few people discuss the centralized, presumably less-wasteful, less-cluttered alternative that is a furnace-adjacent air bypass + filter (particularly relevant for those of us with access to our…
Yes. The results of this pilot randomized controlled trial (the first for vitamin D and covid, as I understand it) from Spain were astounding. Patients were given vitamin D supplements during their hospital stays. Of…
I am surprised that so few people discuss the centralized, presumably less-wasteful, less-cluttered alternative that is a furnace-adjacent air bypass + filter (particularly relevant for those of us with access to our…
Yes. The results of this pilot randomized controlled trial (the first for vitamin D and covid, as I understand it) from Spain were astounding. Patients were given vitamin D supplements during their hospital stays. Of…