Rabies is a major public health problem in Bangladesh, where most of the population live in rural areas. However, there is little epidemiological information on rabies in rural Bangladesh. This study was conducted in 30 upazilas (subdistricts) covering all six divisions of the country, to determine the levels of rabies and animal bites in Bangladesh. The total population of these upazilas was 6 992 302. A pretested questionnaire was used and data were collected by interviewing the adult members of families. We estimated that in Bangladesh, 166 590 [95% confidence interval (CI) 163 350-170 550] people per year are bitten by an animal. The annual incidence of rabies deaths in Bangladesh was estimated to be 1·40 (95% CI 1·05-1·78)/100 000 population. By extrapolating this, we estimated that 2100 (95% CI 1575-2670) people die annually from rabies in Bangladesh. More than three-quarters of rabies patients died at home. This community-based study provides new information on rabies epidemiology in Bangladesh.

Background: Improper biomedical waste management, inadequate precautions to prevent needle stick injuries and air-borne infections among health care workers can lead to several hazards not only to them, but community can also be in danger due to environmental pollutions or risk of transmission of diseases. Sub-centres are the peripheral most points to deliver health services and health assistants posted there are in a unique position to get infected frequently if they are not adhering to standard protocols to manage these problems. The current study aimed to assess the status of infrastructure of sub-centres, knowledge and practices of the health assistants related to biomedical waste management and infection control.Methods: A cross-sectional study had been conducted in 40 sub-centres of Chakdaha block, Kalyani subdivision, Nadia district, West Bengal, selected purposively. All the health assistants were interviewed after taking informed consent with a pretested predesigned semi-structured questionnaire. An observational checklist had been used to assess infrastructure of the sub-centres and also some practices of the health assistants.Results: More than half of the study population (61.6% and 63%) secured poor score regarding knowledge and practices related to biomedical waste management and infection control respectively. There was no relationship between knowledge and practices of the same (p=0.187).Conclusions: Pre-service and also frequent in-service training should be conducted to improve the knowledge and practices of the health assistants. Regular monitoring, supervision of their day to day work by the higher authority, can improve their attitude and practices related to such an important public health issue.