US Secretary Alex Azar, US Department of Health and Human Services speaks with US First Lady Melania Trump (not shown) during a round table and visit to Boston Medical Center where she was informed about their Cuddling Assists in Lowering Maternal and Infant stress program (CALM) as part of her Be Best initiative on November 6, 2019 in Boston, Massachusetts. - The program works to help mothers with substance abuse disorders and their infants, who have withdrawals and are going through neonatal abstinence syndrome (NAS). (Photo by Joseph Prezioso / AFP)