Dhaka, Sept 1 (UNB) – It will not be possible to bring down dengue infection rate to a zero level, but concerted efforts can help prevent another outbreak like the one experienced this year, said Prof Dr Abul Kalam Azad,…
Dhaka, Sept 1 (UNB) – It will not be possible to bring down dengue infection rate to a zero level, but concerted efforts can help prevent another outbreak like the one experienced this year, said Prof Dr Abul Kalam Azad,…