Kobe vaccine is again okayed for use. But there are some who continue to question a push for all Americans to get vaccinated. Even with the three authorized vaccines in circulation again, some still wonder why it's necessary for everyone to get the one or two shot treatment. Head of the National Institute of Allergy and Infectious Diseases, Dr Anthony Fauci on ABC s this week. Since he doesn't get the hesitancy, the more people you get vaccinated, the more people you protect, and there is the issue when you get a critical number of people vaccinated. You really have a blanket of protection over the entire community, Dr Fauci says. Someone who hasn't been vaccinated gets the virus and shows no symptoms. It's still a danger to spread it to others. Fox is going all Scott. Oh, Mayor.