Adenovirus-Linked Hepatitis Outbreak Spreads to More US States – NBC New York

The mysterious outbreak of severe hepatitis affecting children around the world has now affected 25 US states, with reports of possible cases coming from two dozen others, including New York, since the CDC confirmed nine in Alabama on last month, the federal health agency said in a conference call update on Friday.

Neither New Jersey nor Connecticut are included in the list of states that have submitted cases to the CDC for investigation. It was also not clear from the CDC update how many reports of potential cases are linked to the Empire State Building.

In total, the CDC said it is now investigating 109 pediatric patients for a possible infection related to the outbreak. He initially sent his notice about the nine cases of hepatitis or inflammation of the liver in Alabama 15 days ago. Much is still unknown.

Of the 109 potential cases reported in the US, which the CDC says it is working “diligently” to assess, five children have died. More than 90% of those patients were hospitalized, 14% had liver transplants and more than half had confirmed adenovirus infections, the CDC said. All were sick in the last seven months.

The children in Alabama were previously healthy, came from different parts of the state, and were all hospitalized with significant liver injuries with no known cause. Some had acute liver failure. All tested positive for the typically mild adenovirus.

Most of the children, who were diagnosed between October 2021 and February 2022, have fully recovered or are expected to fully recover, the CDC said. When asked about possible links to COVID-19, the agency said none of the Alabama children had previously been clinically diagnosed, though it noted some may still have had it.

None were vaccinated against COVID-19 either, but the average age of the nine patients in Alabama was 2 years old, which is below the eligible age for COVID vaccines. Outside of Alabama, the CDC says it is not aware of a possible connection to COVID infection.

Ultimately, the CDC described the hepatitis outbreak as an “evolving situation” and said it was casting a wide net to broaden its understanding. That includes working with public health officials around the world, including the UK, which has seen the most cases of serious liver disease in children linked to this research.

The agency is also investigating whether other factors, such as environmental exposures, medications or different infections, could contribute.

Concerned parents should be aware of the symptoms of liver inflammation, which include fever, fatigue, diarrhea, abdominal pain, and other cold-like problems. Learn more about CDC research and what families can do to protect themselves.

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