The Centers for Disease Control and Prevention is investigating 109 cases of severe hepatitis in children, including five deaths, to determine a cause, with adenovirus infection as a primary line of inquiry, the public health agency said Friday.
More than 90% of the children were hospitalized and 14% required liver transplants, according to the CDC. The cases under investigation occurred over the past seven months across 25 states and territories. A majority of the patients have fully recovered and have been discharged from the hospital, according to the CDC.
Hepatitis is an inflammation of the liver that is often caused by viral infections, but environmental factors can also play a role. It is not uncommon in children but usually isn't severe.
More than half of the kids had a confirmed adenovirus infection. However, CDC officials said they don't know yet if adenovirus is the actual cause. Adenovirus is a common virus that normally causes mild cold or flu-like symptoms, or stomach and intestinal problems. It is not a known cause of severe hepatitis in otherwise healthy children, though it has been linked to the illness in kids with weak immune systems.
"We also don't know yet what role other factors may play, such as environmental exposures, medications, or other infections that the children might have," Dr. Jay Butler, deputy director for infectious diseases at the CDC, told reporters on a call Friday.
Covid-19 vaccination is not the cause of the illnesses, Butler said. The children had a median age of two years, which means most of them were not eligible to receive the vaccine. The CDC is still investigating whether there's any association with the Covid-19 virus, Butler said. However, the initial nine cases in Alabama of children with severe hepatitis did not have Covid.
The hepatitis viruses A, B, C, D and E have not been found in the kids during initial investigations, according to the CDC.
The U.S. has not seen an uptick in adenovirus infections based on the data available, Butler said. However, Dr. Umesh Parashar, a CDC official, said the U.S. does not have a good national system for conducting surveillance of the virus. Butler said the CDC is working to improve its surveillance.
The CDC has also not documented a significant increase in hepatitis cases in kids or liver transplants, but that's based on preliminary data and could change, according to Butler. However, the United Kingdom — which first alerted the world to the issue — has documented a significant increase, he said.
"We know this update may be of concern, especially to parents and guardians of young children. It's important to remember that severe hepatitis in children is rare," Butler said. Parents should take the standard precautions for preventing viral infections, including hand washing, covering coughs and sneezes, not touching the eyes, nose or mouth, and avoiding people who are sick, he said.
The symptoms of hepatitis include vomiting, dark urine, light colored stool, and yellowing of the skin. Parents should contact their health provider with any concerns, Butler said.
The CDC issued a nationwide health alert in late April about a cluster of severe hepatitis cases among nine children in Alabama. The World Health Organization is also closely monitoring the situation and has identified cases of severe hepatitis with unknown cause among children in at least 11 countries.
The CDC is investigating cases in Alabama, Arizona, California, Colorado, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Louisiana, Michigan, Minnesota, Missouri, North Carolina, North Dakota, Nebraska, New York, Ohio, Pennsylvania, Puerto Rico, Tennessee, Texas, Washington and Wisconsin.
"severe" - Google News
May 07, 2022 at 12:50AM
https://ift.tt/Gjkt0T5
CDC investigating 109 cases of severe hepatitis in kids across two dozen states, including 5 deaths - CNBC
"severe" - Google News
https://ift.tt/pRuidCQ
Shoes Man Tutorial
Pos News Update
Meme Update
Korean Entertainment News
Japan News Update
Bagikan Berita Ini
0 Response to "CDC investigating 109 cases of severe hepatitis in kids across two dozen states, including 5 deaths - CNBC"
Post a Comment