A good occasion to remind everyone to consider donating blood, especially now - most places are pretty low on blood transfusions currently because of the pandemic. Varies by country of course but if you are healthy and it's possible where you live you can help a lot!
Even if one wanted to donate right now, aren't we supposed to be limiting our exposure to other people as COVID surges?
I'm probably too cautious of a person but I tend to not trust other people to exercise appropriate caution themselves. Intimate proximity to a nurse taking blood, seems like a bad idea right now.