You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Which of the following actions can help in the prevention of HIV transmission? and explain in detail?
<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>