When treatment is needed, doctors prescribe medicine to relieve symptoms. There are no specific treatments for adenovirus infections, and most cause mild symptoms and don't require treatment at all. Doctors may perform additional tests to rule out other diseases, according to the CDC. Some people can "shed" adenovirus particles for weeks after their infection has cleared that means sometimes, even if someone tests positive for adenovirus, it may not be the cause of the person's current symptoms. These diagnostic methods may include antigen tests polymerase chain reaction (PCR) tests, which detect viral genetic material virus isolation, where samples are cultured in a lab dish and serology, which uses blood samples. How is adenovirus diagnosed and treated?Īdenovirus infections can be diagnosed using clinical tests that detect the virus in samples from the patient, or detect specific substances that the virus produces, called antigens, according to the CDC. And infected person should also avoid close contact with others and make sure not to share utensils or cups with other people. If you are sick, you can help prevent spread by staying home, washing your hands often and coughing and sneezing into tissues or your upper arm, rather than your hands. You can reduce the spread of adenoviruses by washing your hands frequently with soap and water not touching your face with unwashed hands and avoiding close contact with sick people. (Outbreaks can be avoided with adequate levels of chlorine in pools, the CDC states.) Some strains of adenovirus can be spread through an infected person's stool, and very rarely, the viruses can spread through water, such as in swimming pools. People can also pick up the virus from contaminated surfaces and become infected by touching their mouth, eyes or nose before washing their hands. Related: The 9 Deadliest Viruses on EarthĪdenoviruses spread between people through close personal contact, as well as through the air when an infected person coughs or sneezes. Less commonly, adenoviruses can cause urinary tract infection, bladder inflammation or infection and even neurologic diseases that affect the spinal cord and brain. The gastrointestinal infections result in diarrhea, vomiting, nausea and stomach pain. They can also cause pink eye, or conjunctivitis inflammation in the airways of the lungs, called acute bronchitis pneumonia, an infection of the lungs and inflammation of the stomach or intestines, known as acute gastroenteritis. Adenovirus symptomsĪdenovirus infections can often cause common cold or flu-like symptoms, fever and sore throat, according to the CDC. These modified viruses can no longer infect human cells, but they instead act as a vehicle for the vaccine to enter the body. That said, scientists have used modified adenoviruses to build other vaccines, such as those that protect against COVID-19.
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