December 6, 2019   Gabapentinoids used Off-label for Pain: Effective or Erroneous? Off-label gabapentin and pregabalin prescribing for pain is widespread; the opioid crisis may be to blame. But does science support the trend? Find out with these 10 questions.(©Peshkov/stock.adobe.com) Read more Measles: Name 5 Key Signs and Symptoms What is the first symptom of measles? Fever, facial rash, or another symptom entirely? See if you can recognize the 5 key signs/symptoms of measles with our quick slideshow. Read more Ketamine as an Analgesic: An 11-question Quiz Is ketamine safe and/or effective to manage pain? That jury may still be out. Find out what you know about the debate with our quiz. Read more   Plus Don't Forget the Runner-Ups . . . My High-risk Flu Patients Get Antibiotics, and Here's Why Of course they get oseltamivir–but our author has been adding azithromycin for his high-risk patients since the 2015-16 season. He explains why. Read more 6 Essential Updates in Lyme Disease Research A new tick species identified in the US for the first time, prevalence of post-treatment Lyme disease on the rise, and 4 more key studies in Lyme disease research from 2019. Read more