Roseolovirus
Roseolovirus
Roseolovirus (pronunciation: roh-zee-oh-loh-vai-rus) is a genus of viruses in the subfamily Betaherpesvirinae, in the family Herpesviridae, in the order Herpesvirales.
Etymology
The term "Roseolovirus" is derived from the Latin roseola, meaning "little rose", and the Greek virus, meaning "poison". The name is in reference to the characteristic rash that often accompanies infections caused by these viruses.
Description
Roseoloviruses are double-stranded DNA viruses that are known to cause illnesses in humans. The genus includes three species: Human herpesvirus 6A, Human herpesvirus 6B, and Human herpesvirus 7. These viruses are most commonly associated with the childhood illness roseola infantum, also known as sixth disease, which is characterized by a high fever followed by a distinctive skin rash.
Transmission and Symptoms
Roseoloviruses are typically transmitted through close personal contact, such as saliva. After the initial infection, the viruses can remain dormant in the body and can reactivate at a later time. Symptoms of roseolovirus infection can include high fever, fatigue, and skin rash. In rare cases, the viruses can cause more serious conditions such as encephalitis or pneumonitis.
Treatment and Prevention
There is currently no specific treatment for roseolovirus infections. Management of the illness primarily involves symptom relief, such as reducing fever. Prevention strategies include avoiding close contact with infected individuals and practicing good hygiene.
Related Terms
- Herpesviridae
- Betaherpesvirinae
- Herpesvirales
- Human herpesvirus 6A
- Human herpesvirus 6B
- Human herpesvirus 7
- Roseola infantum
- Encephalitis
- Pneumonitis
External links
- Medical encyclopedia article on Roseolovirus
- Wikipedia's article - Roseolovirus
This WikiMD dictionary article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski