Doing fine now, thank God! Seems like all Doc's since last Feb. were saying take 5000iu (international units) of Vitamin D3. And now studies show it DOES seriously boost you immune system and if you do get covid19, the symptoms will be less severe. in a study, 60% less people died when taking daily 5000IU of vitamin D3.. wow...
And its cheap.
Now, talk to your doctor before taking it. some of ya may be on other meds that may not mix well.. but vitamin D is pretty harmless.