New bird‑flu signals
Health authorities flagged a newly reported H9N2 case in Italy — the WHO advised people to avoid contact after the diagnosis, calling it notable because H9N2 hasn’t been imported into Europe like this before. (mirror.co.uk) Separately, India confirmed an H5N1 outbreak in Kerala’s Kottayam district and implemented containment measures in affected areas. (thehindu.com) WHO regional updates also continue to stress surveillance and vaccine‑composition planning. (who.int)
Italy has reported Europe’s first imported human case of avian influenza A(H9N2), in a traveler who returned from Senegal. (who.int) The World Health Organization said Italy notified the case on March 21, 2026, after sequencing confirmed H9N2 in an adult man in Lombardy. He had arrived from Senegal in mid-March with fever and a persistent cough. (who.int) The patient was isolated in a negative-pressure room, treated with oseltamivir, and was stable and improving by April 9. Italian authorities said traced contacts in Italy tested negative and completed monitoring and quarantine under national guidelines. (who.int) H9N2 is a bird-flu subtype that usually circulates in poultry and only occasionally infects people. The European Centre for Disease Prevention and Control said this was the first human H9N2 case reported in the European Union and European Economic Area. (ecdc.europa.eu) The World Health Organization said the current risk to the general population from H9N2 remains low. It also said the virus appears to have been acquired from an avian source linked to Senegal, not from known contact with a sick person in Italy. (who.int) At the same time, officials in Kerala said H5N1 was confirmed in ward 16 of Udayanapuram grama panchayat in Vaikom taluk, in Kottayam district. District authorities ordered culling within a 1-kilometer radius and declared a 10-kilometer surveillance zone. (thehindu.com) The Hindu reported that local authorities also banned the sale, transport, and use of eggs, meat, manure, and other poultry products from domestic birds for three days in affected local body areas. Movement of poultry and related products into or out of the surveillance zone was barred for three months. (thehindu.com) Across the region, the World Health Organization’s South-East Asia office said on April 12 that it had convened a March 30 webinar with national influenza centers and collaborating laboratories to review virological trends and vaccine composition decisions. The meeting covered the 2026 Southern Hemisphere vaccine and the 2026–2027 Northern Hemisphere vaccine. (who.int) The agency said countries are still providing the genetic, antigenic, and serological data used for early detection, global risk assessments, and vaccine-strain selection. That keeps routine surveillance at the center of both seasonal flu planning and monitoring for zoonotic strains such as H5N1 and H9N2. (who.int) For now, the two reports point in different directions: one imported human H9N2 infection in Italy with no onward spread detected, and one poultry H5N1 outbreak in Kerala under local containment. Health agencies are treating both as surveillance events that require tracing, testing, and continued reporting. (who.int) (thehindu.com) (who.int)
