At Atlanta's Grady Hospital, all 100 beds in the intensive care unit were full. Then COVID-19 hit. Viral patients are now quarantined wherever the hospital finds space. "The stress is not just capacity," Chief Medical Officer Dr. Robert Jansen told CBS News. "It's not just stress of supplies, but on the individuals taking care of the patients. Because so much is not known." At all of Atlanta's four major hospitals, every ICU bed is taken. "Just kinda deteriorated," said Justin Anthony, whose cousin is in one of those hospitals. "By Sunday, the fever had not broken and she started coughing....