Chickenpox, also known as varicella (/ ˌ v ɛ r ə ˈ s ɛ l ə / VER-ə-SEL-ə), is a highly contagious disease caused by varicella zoster virus (VZV), a member of the herpesvirus family. [3] [7] [5] The disease results in a characteristic skin rash that forms small, itchy blisters, which eventually scab over. [1] It usually starts on the ...

水痘 （英語： chickenpox或varicella）是一種因初次 感染 水痘帶狀疱疹病毒 而引起的疾病，具高度傳染性 [1]。 本病會產生 皮疹，而這種皮疹的特徵是會形成小水疱、發癢難耐然後結痂。 通常始發於臉部、胸部和背部，然後會蔓延至全身；其他可能產生的症狀如：發燒、 倦怠 和 頭痛，症狀通常會持續五至十天 [2]。 水痘偶爾會引起肺炎、腦炎、皮膚上的傷口細菌感染等併發症 [3]。 成人感染時的症狀通常比孩童嚴重許多 [4]。 一般來說，在接觸病毒10到21天後，感染症狀才會顯 …

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 today because there’s a vaccine that protects you from it. Children are the most susceptible to getting chickenpox, although you can get it as an adult, too.

2024年7月15日 · Varicella (chickenpox) is an acute infectious disease caused by varicella-zoster virus (VZV). The most common chickenpox complications are bacterial infections of the skin and soft tissues in children and pneumonia in adults. The most effective prevention for varicella is chickenpox vaccination.

Learn about chickenpox vaccine basics, who should get it, when to get it, and why it's important. Learn about chickenpox, prevention in healthcare settings, evidence of immunity, and the vaccine. Find routine recommendations, evidence of immunity, other considerations for varicella vaccine.

Chickenpox, also called varicella, is a highly contagious disease caused by the varicella-zoster virus (VZV). This virus is a member of the herpesvirus family, and humans are the only known natural hosts for it. VZV is found worldwide. The initial infection with VZV results in chickenpox.

Chickenpox is a contagious disease caused by the Varicella zoster virus. The most characteristic sign of chickenpox is the appearance of water blisters and chickenpox spots all over the body. Typically, these spots dry up and heal naturally without leaving scars.

2023年11月13日 · Chickenpox is a viral illness that causes a blister-like rash. The rash first appears on the face and trunk and then spreads throughout the body. Among people who are not vaccinated, it is...

Chickenpox is a highly contagious viral infection with the varicella-zoster virus that causes a characteristic itchy rash, consisting of small, raised, blistered, or crusted spots. Chickenpox most often affects children, but the vaccine has greatly decreased the number of cases.

Chickenpox is a common infection that spreads easily and mostly affects children. It usually gets better on its own after 1 to 2 weeks without needing to see a GP, but can be serious in some people. Symptoms of chickenpox. The main symptom of chickenpox is an itchy, spotty rash. It can be anywhere on the body.