strong. the sacrifices they made and the children waiting for them to return. that's little george and there was no holding him back. three months since he's seen his mom. she's a nurse in england, charlotte cole, separated from her 2-year-old because of her work on the front lines. she said, "i've never seen him run so fast and he grabbed onto us so tightly. i never wanted to let him go." in some cases, health care workers finally able to reunite with their children after making tough decisions to keep them safe from exposure. mary ann, a doctor at boston medical center, working with covid patients. seeing her children, eli and isabelle, for the first time in more than 90 days. >> i really love my kids and it's really good to have my kids. >> reporter: she's just landed at the sacramento airport to reunite with her children, separated by more than 2,000 miles while they were staying with her parents. >> i knew that i was going to be