Shortness of breath is one of the symptoms of COVID-19. You may wonder when "shortness of breath" is serious enough to go to the hospital. Find out the medical definition of shortness of breath and what to do if you have it.
Perhaps you’ve heard that eating this or using that will magically prevent you from catching COVID-19. Find out how your immune system protects you against invaders – as well as what you can do to help fight the coronavirus.
Winter weather can bring on all types of cold weather woes from falls on wet, slippery sidewalks to back pain from snow shoveling to dry, itchy, crackly skin. Learn how to prevent these cold weather problems from putting a damper on your winter activities.
How can you get a great workout without ever leaving home? An exercise physiologist shows how to get in shape with a video, using just two easy-to-find and inexpensive devices.