Enterovirus 71

From WikiMD's Wellnesspedia

Enterovirus 71 (EV71) is a virus of the Picornaviridae family, known to cause severe disease in humans. It is one of the most common causes of hand, foot and mouth disease (HFMD), and can also cause severe neurological disease.

Overview[edit | edit source]

Electron micrograph of Enterovirus 71

EV71 was first isolated and characterized in California in 1969. It is one of over 100 types of enteroviruses that affect humans, causing a variety of illnesses. EV71 is a non-enveloped virus, meaning it does not have a lipid bilayer surrounding its capsid.

Transmission[edit | edit source]

EV71 is primarily transmitted through direct contact with the nasal secretions, saliva, feces, and blister fluid of an infected person. It can also be spread through the aerosol route when an infected person coughs or sneezes.

Symptoms and Complications[edit | edit source]

The majority of EV71 infections are mild and self-limiting. Symptoms typically include fever, rash, and small, painful sores in the mouth (herpangina). However, in some cases, EV71 can cause severe neurological disease, including aseptic meningitis, encephalitis, and acute flaccid paralysis. Severe EV71 infections can be life-threatening.

Prevention and Treatment[edit | edit source]

There is currently no specific antiviral treatment for EV71. Management of the disease is primarily supportive, focusing on relieving symptoms and preventing complications. Vaccines against EV71 are in development, with some showing promise in early trials.

See Also[edit | edit source]

Resources[edit source]

Latest articles - Enterovirus 71

PubMed
Clinical trials
UpToDate

AI tools[edit source]

Generative AI tools and links to learn more on Enterovirus 71: ChatGPT - Bing Chat - Google Gemini. (caution advised).


Wiki.png

Navigation: Wellness - Encyclopedia - Health topics - Disease Index‏‎ - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes

Search WikiMD


Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro) available.
Advertise on WikiMD

WikiMD is not a substitute for professional medical advice. See full disclaimer.

Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.


Contributors: Admin, Prab R. Tumpati, MD