<h1>Dengue outbreak: 40 cases in four days prompts high alert, door-to-door testing and intensified vector control measures</h1> A dengue outbreak in a town in Una district has produced 40 reported cases in four days, prompting health authorities to place the area on high alert and conduct door-to-door inspections with rapid testing of suspected cases. Vector control measures, including regular fogging, are underway while officials urge residents not to panic but to prioritize cleanliness and eliminate stagnant water in coolers, tanks and flower pots. Residents are advised to use nets, wear covering clothing and follow preventive measures; local geography and higher plain temperatures contribute to water runoff and stagnation that increase transmission risk.