Dismiss Modal

Types

Mononucleosis

Choose a preferred language

Mononucleosis, or “mono”, is called the kissing disease because it is spread through a virus in your saliva. You can get it from kissing someone who is infected, sharing a toothbrush, or drinking from someone else's glass. Mono is spread from person to person, but it is harder to catch than the common cold. For most people mono is not a dangerous disease.

© 2000-2026 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.

Make an Appointment

Make an Appointment

Find a Doctor

Find a Doctor

Find a Location

Find a Location
Related Articles
Read article
Infectious Diseases
Hepatitis C

The hepatitis C virus is another type of hepatitis virus that causes an inflammation of the liver. HCV is transmitted though exposure to infected blood or blood products. In this video, you'll find out more about how it's transmitted, what treatments are available, and what you can do to protect yourself from this disease.

Read article
Infectious Diseases
Health Minute: Sepsis

Watch this to learn about the symptoms of sepsis and how to prevent it.

Read article
Infectious Diseases
What Is C. Diff?

C. diff is an infection caused by C. diff (Clostridioides difficile) bacteria.

Read article
Skin Health
Atopic Dermatitis

Atopic dermatitis is a skin inflammation caused by sensitivity to something in the environment. It often runs in families and may occur along with hay fever, asthma, or nasal allergies. This video explores the possible triggers for the condition and who is at risk.