<prompt> In a population of 100000, 100 people have pulmonary tuberculosis. Out of 100 people, 10 died . What is the case fatality rate of TB-5100.501  <response>: Ans. is a i.e., 5 CFR Total no. of deaths due to a disease---Total no. of cases of the same diseasex 100 CFR due to TB 5---100x 100 5. 