Naples, Italy is experiencing an unusual surge in hepatitis A cases, putting a strain on local healthcare resources. As of March 18, 2026, Cotugno Hospital, a key referral center for infectious diseases in the region, is currently treating 43 patients for the virus – a significantly higher number than typically seen in March, when only around ten mild cases are usually reported. The unexpected increase in severe cases has led to overcrowding, with some patients awaiting beds in the emergency room.
“We are in a very acute phase,” stated Novella Carannante, an infectious disease specialist at Cotugno Hospital, to ANSA, an Italian news agency. “We now have 43 hospitalized patients, a very unusual number for the month of March.” Dr. Carannante explained that the hospital is seeing a marked increase in patients requiring hospitalization, a stark contrast to the usual pattern of mild infections managed with outpatient care. The hospital has reached full capacity, with patients being treated in the emergency room due to a lack of available beds.
Atypical Spike and Severe Cases
The current outbreak is particularly concerning due to the severity of the illness in many patients. One 46-year-traditional man has been transferred to the Cardarelli Hospital, another facility in Naples, for evaluation for a possible liver transplant due to severe liver failure associated with the hepatitis A infection. The majority of those currently hospitalized are between the ages of 35 and 45, and are experiencing elevated levels of liver enzymes, indicating more aggressive disease progression than typically observed. This research highlights the importance of resource management during outbreaks of infectious disease.
Seasonal Trends and Potential Causes
Hepatitis A cases in the Campania region of Italy typically peak in January, often linked to the consumption of raw seafood during the holiday season. However, the current surge in March is anomalous, as infection rates usually decline during this period. Health officials have raised the level of alert and are closely monitoring the situation to contain the spread and alleviate overcrowding at Cotugno Hospital. The hospital hopes the peak will subside in the coming weeks.
Vaccination and Prevention
Hepatitis A is a preventable disease through vaccination, but uptake in Italy remains low, as the vaccine is not mandatory for the general population, except for specific risk groups such as cooks and healthcare workers. Dr. Carannante emphasized that the vaccine is available for both children and adults, but is a voluntary choice. She noted that mandatory vaccination programs in other regions, such as South America, have been effective in controlling the spread of the virus. The low vaccination rates are believed to be contributing to the current outbreak.
Cotugno Hospital, as a tertiary referral center, plays a crucial role in managing complex infectious disease cases. Novella Carannante, the infectious disease specialist leading the response, has extensive experience in infection control and antimicrobial stewardship.
What is Hepatitis A?
Hepatitis A is an inflammation of the liver caused by the hepatitis A virus. The virus is primarily spread when someone ingests something – food or water – contaminated with the feces of a person infected with the virus. Symptoms can range from mild, such as fatigue, nausea, and abdominal pain, to severe, including jaundice (yellowing of the skin and eyes), dark urine, and liver failure. While most people recover fully, severe cases can be life-threatening, particularly in individuals with pre-existing liver conditions.
The Centers for Disease Control and Prevention (CDC) recommends vaccination for all children at age 1 year, as well as for adults at increased risk, including those traveling to areas with high rates of hepatitis A, people who employ drugs (both injection and non-injection), and men who have sex with men.
Health officials are urging residents of the Campania region to practice good hygiene, including frequent handwashing, and to avoid consuming potentially contaminated food or water. They are also encouraging individuals to consider vaccination, particularly those at higher risk of infection.
The situation at Cotugno Hospital remains fluid, and health authorities will continue to monitor the outbreak closely. The next official update on the number of cases and the hospital’s capacity is expected in early April. Readers seeking more information about hepatitis A can consult the World Health Organization’s website or contact their local health department.
Have you been affected by the hepatitis A outbreak in Naples? Share your thoughts and experiences in the comments below.
