BANGKOK, Thailand – The Ministry of Public Health has warned that influenza cases in 2026 may exceed last year’s total, urging the public, especially those in high-risk groups, to receive vaccination to reduce illness severity and limit the virus’s spread.
Data from the Department of Disease Control shows that between January 1 and March 9, 137,276 influenza cases were reported nationwide, with an incidence rate of 211.48 cases per 100,000 people and 8 deaths. The highest number of infections has been recorded among children aged 5 to 9, followed by those aged 0 to 4 and 10 to 14.
The provinces reporting the highest infection rates include Phayao, Phitsanulok, Chiang Mai, and Lamphun. Health authorities say outbreaks occur most often in communities and schools. Most fatalities involved people aged 60 and older or individuals with underlying health conditions such as chronic lung disease, heart disease, or weakened immune systems.
Thailand recorded 1,194,342 influenza cases and 129 deaths in 2025. Health officials warn that case numbers may rise this year as social activities and travel increase. Authorities advise the public to take preventive steps such as frequent handwashing, wearing face masks, and avoiding crowded areas. Individuals experiencing symptoms such as fever, cough, sore throat, or runny nose are urged to stay home and seek medical care if their condition worsens or does not improve. (NNT)
