Chittagong 0 1 min readChief Health Officer of CCC Dr Selim Akter Chowdhury speaking at a training workshop on EPI Services and AEFI in Chittagong yesterday. 18 Jun 2014, 12:00 am0Chief Health Officer of CCC Dr Selim Akter Chowdhury speaking at a training workshop on EPI Services and AEFI in Chittagong yesterday. admin .