Over-the-counter (OTC) medicines and dietary supplements are increasingly popular in Poland, potentially improving but also potentially posing a threat to public health. The study goal is to character
The data set contain the socio-demographic data, information sources, knowledge and preventive practice related to Covid-19 among residents of Sylhet, Bangladesh.There are 12 knowledge questions (K1 -
Total sitting time, leisure time physical activity and risk of hospitalization due to low back pain: The Danish Health Examination Survey cohort 2007-2008
