Which of the following methods are effective in preventing the transmission of sexually transmitted infections (STIs)? Choose correct option. a. Use of condoms b. Abstinence c. Regular medical check-ups for asymptomatic individuals d. Oral contraceptives
- A(a), (b) & (c)
- B(a) & (b)
- C(a), (b) & (d)
- DAll of these
✓ Correct answer: A
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