One thing for everyone to bear in mind is that even if we are vaccinated against the virus and are immune to it, it will still be possible to of pass on the virus to others by transference by hand e.g. by our touching something tangible that has the virus on it and then going onto touch something else. We are well aware of this concept already, of course, but some people may forget about it in the excitement of getting a vaccination. And as for dating sites, it's best to go for much older women as they will be immunised first.....