yeah, they think it s cool and i think that s nice. i feel that way. reporter: the national guard members take care of patients in the hospital for other illnesses. he s getting an ekg from an hospital rn and brandon brown. switch over for you. there s a sense of pride that swells up in you when you know you re helping your community. it s a beautiful feeling, really. reporter: the sense of sadness that so many don t get covid-19 vaccines. the vast predominant are unvaccinated. did you know that, in addition to nurses and doctors, you have members of the national guard helping you out? yeah, they re so good. they re wonderful. reporter: how does it make