Dracula cough

I spent Sunday morning in the ER of my local community hospital in Hays County, Texas.  While my husband lay on the gurney having an IV line inserted, I distracted his attention by conversing with the nurse. I can’t recall what prompted it, but the nurse, Elizabeth, offered her experience with this year’s influenza season. “I’ve been an ER nurse for 10 years. When it comes to the flu, this year was a lot different. We’ve only seen a handful of cases.” Like many U.S. hospitals, it's used by the community for primary care. I asked Elizabeth if she had any ideas to explain why they're not seeing…