
Chickenpox (Varicella)
For Everyone About Chickenpox KEY POINTS Chickenpox is a highly contagious disease caused by the varicella-zoster virus (VZV). The virus spreads mainly through close contact

For Everyone About Chickenpox KEY POINTS Chickenpox is a highly contagious disease caused by the varicella-zoster virus (VZV). The virus spreads mainly through close contact

For Everyone KEY POINTS Measuring your blood pressure is an important step toward controlling high blood pressure. If you have diabetes, you may also have

In this section: What is a bladder infection? Does bladder infection have another name? How common are bladder infections? Who is more likely to develop

For Everyone KEY POINTS A TBI affects how the brain works. TBI is a major cause of death and disability. TBIs may be missed in

Español Too much heat is not safe for anyone. It is even riskier if you are older or have health problems. It is important to

Español Cholesterol is a waxy, fat-like substance that your body needs for good health, but in the right amounts. Lipoproteins are small, round particles made

Español IN THIS ARTICLE Aerobic activity Muscle-strengthening activity Bone-strengthening activity Balance activities Flexibility activities The three main types of physical activity are aerobic, muscle

Posted July 1, 2022 JULY 1, 2022 For Everyone WHAT TO KNOW Summary: This blog discusses the safety and health issues with making and detonating

For Everyone AUG. 8, 2024 ESPAÑOL PURPOSE Influenza (flu) and the common cold are both contagious respiratory illnesses, but they are caused by different viruses.

For Everyone JUNE 2, 2026 ESPAÑOL KEY POINTS Ebola disease is caused by an infection with an orthoebolavirus. Orthoebolaviruses are found primarily in sub-Saharan Africa.

Español Angina can be a warning sign that you are at a higher risk of having a heart attack. If you have chest pain that

For Everyone KEY POINTS Swimmer’s itch is an infection caused by a parasite. It can cause an allergic reaction and rash on your skin. Swimmer’s
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