191108-N-MX527-1111 PORT-AU-PRINCE, Haiti (Nov. 8, 2019) Capt. Jill Emerick, a doctor assigned to the hospital ship USNS Comfort (T-AH 20), checks a boy’s vital signs at a temporary medical treatment site in Port-Au-Prince, Haiti, Nov. 8, 2019. Comfort is working with health and government partners in Central America, South America, and the Caribbean to provide care on the ship and at land-based medical sites, helping to relieve pressure on national medical systems, including those strained by an increase in cross-border migrants. (U.S. Navy photo by Mass Communication Specialist 3rd Class Brendan Fitzgerald/Released)