Conditions list medically reviewed by George Krucik, MD, MBA
Common colds and influenza are contagious infections that affect the respiratory system. Both are airborne illnesses, spread through coughing and sneezing. Shared…
Allergic asthma is asthma caused by an allergic reaction. You may have allergic asthma if you have trouble breathing during allergy season.
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.