Dr. Fauci assures kids the tooth fairy is an essential worker

05:48

Sunday TODAY’s Willie Geist shares good news from the week, including Dr. Anthony Fauci on Will Smith’s Snapchat show assuring a 7-year-old that the tooth fairy is an essential worker. Also, two nurses got a sweet surprise during their socially distant wedding in Louisiana, and a World War II veteran shattered his fundraising goal while raising money for Britain’s National Health Service.