Social & Preventive Medicine Communicable diseases 2973dd48 Diagnosis of tuberculosis in community is made by ? A Tuberculin test B Sputum for AFB C Case fatality rate D PCR High-Yield Explanation <p> Diagnosis of TB is made by 2 sputum smear for AFB. Park&;s textbook of preventive and social medicine,K.Park,23rd edition,page no:429. <\p>