the state department works to find them. cnn s barbara starr has the latest developments. reporter: it was in the fighting north of kharkiv where two americans went missing last week, less than 5 miles from the russian border. the u.s. government working with ukrainian authorities to find them. i have been briefed. we don t know where they are, but i want to reiterate americans should not be going to ukraine now. reporter: now this photo from a russian blogger has emerged of alexander and andy appeared to be bound in the back of a russian military vehicle. video later emerging of an interview they did with pro-russian media. cnn is not showing the video as the two appear to be speaking under duress. now the state department is working to verify their status. they said that there is a photograph that is being circulated on the russian media, and they re working hard to verify it. we re very hopeful. reporter: retired staff sergeant druuke served in both kuwait and ir
pediatrician offices and pharmacies will be the sites of where these vaccines will be administered. and remember children under 5 will have two options, moderna or pfizer. the fda authorized both for children as young as 6 months old. moderna is administered in two doses. pfizer is administered in three doses as a primary series. so the first two doses are given three weeks apart. the third dose is given at least 8 weeks after the second dose. and the dosage is different for each vaccine. moderna is given as 25 micrograms each dose, that s for kids 5 and younger, and that s half of the 50 micrograms given to older kids and a quarter of the 100 micrograms given to adolescents and adults. pfizer is given as 3 micrograms per dose for children younger than 5. that s smaller than the 10 micrograms given tooler kids and the 30 micrograms given to