What the doctors and nurses on the front lines are going through is heartbreaking, exhausting and terrifying. I saw a news story featuring a doctor who said he's been working 20 hours a day for almost two weeks. Another news story was about a nurse who is now watching her good friend, also a nurse at the same hospital, who's on a ventilator and can't even talk. There are countless stories like these across the world. These heroes are literally risking and giving their lives. God bless them and protect them all.