Mitchell Tobey News Today

>> it is. ive actually teared up many times through this process. she is just one step closer to that full immunity that her brothers have. >> reporter: but nearly 9 million 12 toe 17-year-olds remain unvaccinated. a record number of children, 4,400 now hospitalized across the country. >> in susceptible children that have not been vaccinated, its spreading very quickly, very rapidly in the community. so thats why when you have infected, some of them wil end up in the hospital. >> reporter: like ...