Which of the following actions can help in the prevention of HIV transmission?: (A) Use of copper T by sex workers, (B) Using safe injection techniques, (C) Avoidance of smoking by drivers, (D) Probihiting voluntary blood donation
Answer is C. <p> HIV transmission cannot be prevented by avoidance of smoking by drivers. It can be prevented by using condoms.avoiding indiscriminate sex,screening of blood for HIV 1&2 before transfusion,using pre-sterilised disposable syringes and needles. Reference:Park&;s textbook of preventive and social medicine,K.Park,23rd edition,page no:351. <\p>