Cities, states, businesses and employers are offering incentives to encourage people to get Covid-19 vaccinations.
Unless close to 100% of the population gets vaccinated, reaching ‘Covid Zero’ is unlikely.
No one knows what that next pathogen will be. But history tells us that novel bugs will continue to emerge.
How do we attain herd immunity when not everyone will get vaccinated?
How, exactly, do you reopen a country and its economy after a virus has stilled the life we once knew?
With no vaccines yet approved for people under 16, should we be concerned about youth sports?