Most common questions answered on the flu

Jen Caudle, DO, Kevin Soden, MD, and Michael Crupain, MD, MPH, answer your most common questions on the flu. Learn about illness prevention, recognition, and symptoms of various seasonal viruses.

Learn what to expect and how this year is different from years past.

Find out who should consider using one—and how to do it safely.

Chronic obstructive pulmonary disease makes breathing difficult, but making simple changes to your diet may help.

Follow these tips to breathe easy at home, even if you’re allergic to your pet.

Learn how sulfites contribute to asthma attacks and which foods contain the preservative.