As an aside to all this discussion, I wanted to share that my wife and children -- everyone in the house, except for me -- has Covid right now. All have tested positive at various times over the past week or so. All have had various types and levels of symptoms, but fortunately so far none have been serious. My son does taekwondo and despite their masking and taking proper precautions, they had an outbreak, which then came to our house.
As I've mentioned here before, I've both had Covid before and have been fully vaccinated. My wife, unfortunately, had an allergic reaction to the first vaccine dose and was advised not to take the second dose of that vaccine (Moderna), and that was before they allowed "mixing and matching" vaccines, so she was left with just one shot. And we hadn't vaccinated our children yet.
So for those of you who believe in such things, I'd like to kindly ask for your prayers that everyone in my family gets through this okay. And I'd also like emphasize that even with the delta variant being so contagious, and even with me being in close contact for a week with people who have Covid, I have not gotten it this time, which I take as a testament to the effectiveness of the vaccine (in addition to natural immunity from having had Covid prior to being vaccinated). So I highly encourage everyone who hasn't yet done so to go get vaccinated.