What is echovirus infection?
Echoviruses are common human pathogens that cause a range of illnesses, from minor febrile illness to severe, potentially fatal conditions (eg, aseptic meningitis, encephalitis, paralysis, myocarditis). Individual serotypes have different temporal patterns of circulation and cause different clinical manifestations.
What type of virus is echovirus?
Echovirus is one of several families of viruses that affect the gastrointestinal tract. Together, these are called enteroviruses. These infections are common. In the United States, they are most common in the summer and fall.
How do you test for echovirus?
Your doctor will likely use one or more of the following laboratory tests to diagnose an echovirus infection:
- Rectal culture: A swab of tissue from your rectum is tested for the presence of viral material.
- Stool culture: A sample of your poop is tested for the presence of the virus.
How is echovirus spread?
Most echoviruses spread through contact with fecal matter. Newborns can get the virus during birth from their mother. The virus may not cause any symptoms in your digestive tract, but it can cause a dangerous infection in someone with a weakened or less-developed immune system.
Where did echovirus originate from?
Echovirus is a polyphyletic group of viruses associated with enteric disease in humans. The name is derived from “enteric cytopathic human orphan virus”. These viruses were originally not associated with disease, but many have since been identified as disease-causing agents.
When was the echovirus discovered?
Echoviruses (EVs) are RNA viruses of the genus Enterovirus and the family Picornaviridae. EVs were first isolated from the feces of asymptomatic children early in the 1950s, soon after the development of cell culture techniques.
Does echovirus cause a rash?
Rash. Skin rashes are more common with echoviral infections than with other enteroviral infections. Exanthems may be maculopapular, morbilliform, macular, petechial, or papulopustular.
What is Echo 11 virus?
ECHO-11 is a transmissable viral infection in man and equally infectious to the upper respiratory and the intestinal tracts. The rate of infection was directly related to the dose of virus exposure, but any infectious dose of virus produced illness in only about one-third of the infected subjects.
How do you get adenovirus infection?
Transmission
- close personal contact, such as touching or shaking hands.
- the air by coughing and sneezing.
- touching an object or surface with adenoviruses on it, then touching your mouth, nose, or eyes before washing your hands.
What causes enterovirus infection?
What causes an enterovirus infection in a child? Enteroviruses can be spread when an infected person sneezes or coughs droplets into the air or on surfaces. A child may then breathe in droplets, or touch a contaminated surface and touch his or her eyes, mouth, or nose.
What is the echovirus 30 (E30)?
Echovirus 30 (E30), a member of the enterovirus B species, is a major cause of viral meningitis, targeting children and adults alike. While it is a frequently isolated enterovirus and the cause of several outbreaks all over the world, surprisingly little is known regarding its entry and replication strategy within cells.
How do you get infected with an echovirus?
You can become infected with an echovirus in many different ways, including: The illness that results from an infection by an echovirus is usually mild and should respond to treatment at home with over-the-counter medications and rest. But in rare cases, infections and their symptoms can become severe and need medical treatment.
What are the symptoms of an echovirus?
Most people infected by an echovirus don’t have any symptoms. If symptoms do appear, they’re usually mild and affect your upper respiratory tract. Possible symptoms include: