Sri Lanka’s public health services and hospitals are battling the worst outbreak of mosquito-borne dengue in nearly a decade, and turning ​to the island nation’s armed forces to help curb the spread of the disease. The efforts range from air force drones tracking stagnating ‌rooftop pools of water after monsoon rains to military and police officers helping to inspect homes, building sites and schools in a campaign to stamp out mosquito-breeding sites. With 53 deaths and 76,044 infections since it began in January, the numbers of the stricken, spread wider by a more virulent strain, are approaching the tally of more than 100,000 notched by a 2017 outbreak. “It’s challenging ​for the doctors because it’s a rapid increase in patients,” said consultant Lalindra Dias in Negombo, one of the worst-hit areas, located about 35 ​km (22 miles) north of the key city of Colombo.

Full report : Sri Lanka uses air force drones to tackle spreading dengue outbreak.