LAHORE - Minister for Primary and Secondary Health Khawaja Imran Nazir has urged the public to remove dengue hotspots from houses. Chairing a meeting of the cabinet committee on dengue at the Civil Secretariat on Tuesday, he said that surveillance teams were going door to door to create awareness about dengue hotspots. He directed pasting red stickers on houses on detection of dengue larvae. He said the government was considering regularisation of dengue workers. He sought details of contract employees from all district administrations for necessary action.