Naples, Italy is grappling with a significant surge in hepatitis A cases, prompting public health concerns and a local government response. As of March 18, 2026, Cotugno Hospital, a key medical facility in the region, reported 43 patients hospitalized with the infection – a substantial increase compared to typical seasonal trends. This outbreak has placed considerable strain on the city’s healthcare system, with reports indicating patients being treated in emergency room hallways due to a lack of available beds. The situation has led to a ban on the consumption of raw seafood in public establishments within the city.
The recent spike in hepatitis A cases is particularly worrying given the unusual timing. According to infectious disease specialist Novella Carannante, the number of cases in March is “very unusual,” deviating significantly from the typical seasonal pattern where cases usually peak in January, often linked to holiday consumption of raw seafood. The current situation at Cotugno Hospital is described as “very acute,” with many seriously ill patients requiring hospitalization, and some even awaiting potential liver transplants. A 46-year-old man is currently being evaluated at Cardarelli Hospital for a possible transplant due to severe liver failure related to the infection.
Rising Cases and Regional Response
The outbreak isn’t limited to Naples. The wider Campania region has reported a total of 133 cases of hepatitis A, with an accelerating rate of infection. In response, the Campania Region has ordered strengthened control activities along the entire bivalve mollusc chain, focusing on food safety and epidemiological surveillance. The regional intervention involves the Prevention Departments of the ASLs, the Experimental Zooprophylactic Institute of Southern Italy, and a technical-scientific network activated by the General Directorate for Health Protection. Il Sole 24 ORE reports that hospitals in Pozzuoli (Santa Maria delle Grazie) and Naples (Ospedale del Mare) are also experiencing a higher number of cases compared to the same period last year.
The Zooprophylactic Institute of Portici is investigating the causes of the outbreak, with initial suspicions pointing towards the consumption of contaminated seafood, particularly mussels, venus clams, and raw fish. The region has issued a note emphasizing the need for heightened attention to food safety, epidemiological surveillance, and public information campaigns. Citizens are being urged to take preventative measures against infection.
Naples Implements Consumption Ban
In a direct response to the escalating situation, the Comune di Napoli (City of Naples) has issued a ban on the consumption of raw seafood within public establishments. As reported by the Comune di Napoli, the sale of raw seafood is still permitted, but its consumption on premises is strictly prohibited. This measure aims to curb further transmission of the virus while investigations continue.
The ban applies to all restaurants, bars, and other food service establishments within the city limits. Authorities are actively monitoring compliance and enforcing the new regulations. The decision reflects the seriousness of the outbreak and the city’s commitment to protecting public health. Corriere Del Mezzogiorno details the implementation of these measures.
Understanding Hepatitis A
Hepatitis A is a viral infection affecting the liver, typically transmitted through the fecal-oral route. Which means it’s contracted by ingesting contaminated food or water, or through close contact with an infected individual. Symptoms can range from mild to severe and include fatigue, nausea, abdominal pain, jaundice (yellowing of the skin and eyes), and dark urine. A vaccine is available for both children and adults, offering effective protection against the virus. The incubation period for hepatitis A is typically 15-50 days, meaning symptoms may not appear immediately after exposure.
The current outbreak underscores the importance of preventative measures, including thorough handwashing, especially after using the restroom and before preparing food. Consuming food from reputable sources and avoiding potentially contaminated water are also crucial steps in preventing infection. Individuals traveling to areas with known hepatitis A outbreaks should consider getting vaccinated.
Hospital Strain and Patient Demographics
The surge in cases is placing a significant burden on Naples’ healthcare infrastructure. Cotugno Hospital is experiencing overcrowding, with patients being accommodated in non-traditional spaces like emergency room hallways. Reports indicate approximately 50 individuals have been hospitalized with hepatitis A in the last 15 days alone.
The age range of those hospitalized is primarily between 35 and 45 years old, suggesting a pattern that warrants further epidemiological study. Health officials are working to identify the source of the outbreak and determine any common factors among those affected. The situation is being closely monitored, and further updates will be provided as they grow available.
Key Takeaways
- A significant outbreak of hepatitis A is occurring in Naples and the wider Campania region of Italy.
- Cotugno Hospital is experiencing a surge in cases, with 43 patients hospitalized as of March 18, 2026.
- The Comune di Napoli has banned the consumption of raw seafood in public establishments to curb the spread of the virus.
- Hepatitis A is typically transmitted through the fecal-oral route and can be prevented with vaccination and good hygiene practices.
- The outbreak is placing a strain on local healthcare resources, with hospitals experiencing overcrowding.
The situation remains fluid, and health authorities are continuing to investigate the source of the outbreak and implement measures to protect public health. Further updates will be provided by the Campania Region and the Comune di Napoli as the situation evolves. Readers are encouraged to consult with their healthcare providers for any concerns regarding hepatitis A and to stay informed about the latest recommendations from public health officials.