There is an outbreak of hepatitis in children, and the cause is unknown. Causes such as hepatitis A, B, C, D and E have been considered but no link has been found. Investigators have also ruled out a possible link to COVID-19 vaccines.

The mysterious hepatitis in children has scientists quickly taking action. It is undeniable that the appearance of acute hepatitis syndrome in children has serious effects on future health.

Adenovirus infection can cause a number of diseases such as upper and lower respiratory tract infections, gastrointestinal infections, neurological infections and eye infections. Severe cases of viral infections can lead to death.

Adenoviruses are common and cause a wide range of diseases in humans, most commonly causing respiratory infections or conjunctivitis or inflammation of the mucous membranes of the eyes. They can be transmitted from person to person through direct or indirect contact with adenoviruses. Currently, 47 types of adenoviruses have been identified in humans.

Adenoviruses are a common group of viruses that infect the mucous membranes of the eyes, airways and lungs, intestines, urinary tract, and nervous system. They are common causes of fever, cough, sore throat, diarrhea, and pink eye. Infections usually cause only mild symptoms that clear up after a few days. But they can be more serious in people with weakened immune systems, especially children. There is currently no specific treatment for adenovirus infection. However, people with suspected illness should see a doctor for timely medical assistance.