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Philippines reports sharp surge in flu-like illness cases

The Department of Health has documented a 17 percent uptick in influenza-like illness cases over a two-week period, raising health officials' concerns about the nation's respiratory disease surveillance.

LSN Philippines · 11 November 2026

Philippines reports sharp surge in flu-like illness cases

MANILA — The Philippines has recorded a significant increase in influenza-like illness (ILI) cases, with the Department of Health reporting 15,122 suspected cases between October 4 and October 17, marking a 17 percent rise from the previous fortnight.

According to the DOH's latest agency report, the number of ILI cases jumped considerably from the 12,929 cases documented between September 20 and October 3. The two-week comparison underscores a worrying trend as the country enters what health authorities typically monitor as peak respiratory illness season.

Influenza-like illness encompasses a range of acute respiratory conditions with similar symptoms, including fever, cough, and sore throat. The DOH continues to monitor surveillance data to track disease patterns and ensure appropriate public health response measures.

Health officials have not yet indicated whether the increase warrants heightened preventive measures, though the figures prompt continued vigilance among medical practitioners and the public regarding respiratory hygiene and illness prevention practices.