Bacterial & Viral Infections
Chickenpox used to be common in kids, causing a very itchy red rash all over the body. But the good news is that a vaccine can prevent most cases.
Chlamydia is an STD caused by bacteria. It's important to know the symptoms, as treatment can prevent the infection from leading to other health problems.
Cold sores are small and painful blisters that appear around the mouth, face, or nose. They're very common and, while uncomfortable, usually go away on their own.
Colds are the most common infectious disease in the United States - and the top reason kids visit the doctor and miss school.
The coronavirus (COVID-19) is making people sick with flu-like symptoms. Read this article to learn how to protect your family, and to know when to call your doctor.
Multisystem inflammatory syndrome in children (MIS-C) causes inflammation throughout the body. Doctors are trying to find out how these symptoms are related to coronavirus (COVID-19) infection.
Antibody testing for coronavirus (COVID-19) involves taking a small blood sample to check for antibodies that the body may have made to fight the virus.
People who have a coronavirus (COVID-19) infection or are around someone who has it should stay home to prevent spreading the virus. Here's how to prepare to quarantine or isolate at home.
The Delta variant is the virus now causing the most infections in the U.S. and other countries. Here's how it happened and how to fight it.
Events and holidays are different as the COVID-19 pandemic continues. Here are some ways to enjoy them safely.
