Most of my "friends" on Facebook are family members. I think I mentioned in the "keep positive" thread that I am snoozing the people on Facebook that annoy me in my current somewhat stressed out mood. In the early stages of the virus, one cousin kept posting conspiracy/media issue type things, but thankfully he has stopped doing so. The more that time goes on, it seems harder for the conspiracy theorists to support their positions. Sorry, but I just don't think any conspirators could be THAT good at creating this kind of hoax. People in general just aren't that smart or clever.
I haven't lost any friendships. But I have contacted and been contacted by friends that I haven't been in touch with as often as any of us have wanted. So that is a good thing to come out of a bad situation.