This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Non communicable diseases, Subject name: Social & Preventive Medicine
Which of the following is false about male condom? 
Select and explain. 
A. Thickens of condom is 0.4-0.7 mm, B. Expiray period of latex condom is 3 yebars, C. Only contraceptive proved to prevent STD/HIV, D. Failure rate is 3-4 per 100 women years
D: Failure rate is 3-4 per 100 women years
Answer: D: Failure rate is 3-4 per 100 women years 
Explanation: The failure rate of condom is 2 to 3 pregnancy per 100women year Effectivity : 50% Effectively protected couples : 14. 5 It provide protection not only against pregnancy but also against STDs Ref: Park 25th edition Pgno : 543