Bangladesh Medical Research Council (BMRC)
Diphtheria has been brought under control in many developed countries through active immunization: In developing countries like Bangladesh diphtheria is still a killer as immunization against the disease is not carried out routinely.
Diphtheria has been brought under control in many developed countries through active immunization: In developing countries like Bangladesh diphtheria is still a killer as immunization against the disease is not carried out routinely.