Facebook Live Make an Appointment Ask a Question Search Conditions Watch our Facebook Live videos on the National Jewish Health page. Previous episodes will be posted here.March 12, 2021: Answers to Questions About COVID-19 Vaccines Related Videos Answers to Questions About COVID-19 Vaccines Back-to-School with Food Allergies – Tips from BJ Lanser, MD COVID-19 Vs. Flu: A Facebook Live Q&A Fall Allergy Questions Answered by Carah Santos, MD, Allergist at National Jewish Health Free Lung Cancer Screening – Do You Need One? High Blood Pressure in the Lungs – Get the Facts from National Jewish Health How is Food Medicine? National Jewish Health Explains How to Prevent and Treat Insect Stings and Bites Quitting Tobacco: A Facebook Live Q&A Reflux, GERD & the Asthma Connection Teen Vaping: Epidemic, Effects and Help What You Need to Know About AFIB and Heart Arrhythmyias Why Do Teens Sleep Later?