REGIONAL – Dawn Klein admits it’s difficult to single out the most heartbreaking patient case of COVID-19 she has treated. She has worked with so many over the past few months, and each one has been trying and tragic. “I do have one case that will stick with me for a very long time, though,” she said. Klein, a hospice nurse/case manager with Myrtue Medical Center, Harlan, provides direct care to terminally ill patients. She’s resp