[This is a general message. If you see it, please don't take it personally]
To avoid creating another mega-thread, I am returning to edit previous posts:
-update them with current information as it emerges or to add better information, so check back to the same post.
-paste in comments from knowledgable people that were originally separate posts
If you want to discuss, please use the other thread. On a computer, click on the post date-time in the upper left corner to obtain a direct link to the post in question, then copy a link to include in your post so people know what you're referencing. On a mobile device, this can be done but instructions vary.
If you find updated info, feel free to post it - but your post may disappear as I merge your info into the relevant original post. I try to quote and give credit.
Thanks, and again - please don't take it personally if your post is deleted, I'm trying to maintain a succinct thread for information and resources. The other thread is there for your Covid-19 discussions and ruminations.