Social & Preventive Medicine Communicable Diseases 9a9d9edc Safe injection practices can prevent: A Hepatitis B B Hepatitis A C Typhoid D Hepatitis E High-Yield Explanation Ans: a (Hepatitis B)Ref: Park, 20th ed. Pg. 188Again a repeat question from 2008 Kerala, regarded as a zero value question and will gain significance when you make it wrong.