There are going to be some interesting decisions to be made if/when a vaccine is available. Can employers insist employees are vaccinated? Will people be happy to let tradespersons into their homes without knowing their vaccination status? Will airlines let people fly if they're not vaccinated? What about going to the cinema? A few people don't get the MMR vaccine and a lot of people don't get the flu vaccine but generally with those, if they get the infection, they're sick and the symptoms are obvious so they're not out and about. A pre-symptomatic / asymptomatic covid anti-vaxxer could shut a business down, infect multiple other persons. Perhaps vaccination needs to be mandatory.
