Sirajganj: A health officer and a nurse of Kazipur Upazila Health Complex died of food poisoning while two of their colleagues fell sick on Tuesday.

Civil Surgeon of Sirajganj Dr Manjur Rahman said head clerk Alamgir Hossain of the hospital invited his colleagues to take lunch at his home on Tuesday.

After they had the lunch, four of them, including Kazipur Upazila health and family planning officer Dr Maniruzzaman, Nurse Jobaida Khatun and Alamgir, fell sick.

Later, they were taken to Bogra Shahid Ziaur Rhaman Medical College Hospital where Jobaida and Maniruzzaman died at about 9:00pm.