27-year-old David Esner is suffering from a blood infection that has destroyed a valve in his heart. On Monday (9/15), David underwent an open-heart surgery to replace the valve. Amazingly the procedure was a success, but recovery from this type of operation can be a long and extremely difficult process. He is already deeply in medical debt, and his inability to work in the near future is going to put him further into debt. Please give whatever you can spare. Every little bit helps.