Gave blood this week at a community session near my house. The nurse who chatted to me as my blood was being taken was saying how much the pandemic has impacted them - no walk ins, everyone has to make an appointment, if people don't/can't turn up after booking that's a slot lost, numbers are down because people are avoiding being around other people.
So if you can - and I know not everyone can - please consider signing up as a donor or going back to being a donor if you did in the past and haven't been in a while.