Chickenpox is rarely fatal, although it is generally more severe in adult men than in women or children. Non-immune pregnant women and those with a suppressed immune system are at …

Apr 19, 2023 · Often, chickenpox can be diagnosed with an exam of the rash and other symptoms. You may need medicines that can help fight off the virus or treat other health …

Identify common symptoms, causes and spread, treatment, and risks of chickenpox (varicella).

Dec 18, 2025 · Chickenpox is a contagious disease caused by the varicella-zoster virus. It causes an itchy rash with blisters. Learn about vaccines and treatment.

Sep 5, 2025 · Chickenpox causes itching, blisters, and a rash due to a viral infection from the varicella virus. Learn how it’s treated and if you should quarantine.

Feb 4, 2025 · WHO questions and answers page on chickenpox, including information on transmission, symptoms, complications, treatments and prevention.

Oct 3, 2025 · Chickenpox (varicella-zoster) is a highly contagious virus that causes flu-like symptoms and an itchy rash that turns into blisters that eventually crust over. You can catch …

Jun 25, 2025 · Chickenpox is caused by a virus and is a common childhood disease. Learn about chickenpox symptoms, transmission and prevention.

Chickenpox - Etiology, pathophysiology, symptoms, signs, diagnosis & prognosis from the Merck Manuals - Medical Professional Version.

What is chickenpox? Chickenpox is an infection that causes an itchy, blister-like skin rash. A virus called varicella-zoster causes it. Chickenpox is highly contagious. But it’s much less common …