Final Answer:
The mode of sexual transmission with the LOWEST risk of HIV transmission is d. Female to male.
Step-by-step explanation:
HIV transmission risk varies among different modes of sexual transmission. The LOWEST risk is associated with female to male transmission. This is because the likelihood of transmission is influenced by several factors, including the type of sexual activity, the presence of other sexually transmitted infections, and biological factors such as mucosal vulnerability.
In heterosexual transmission, the risk of HIV transmission is generally lower from female to male compared to male to female. Female to male transmission has a lower per-act risk, which means that the probability of transmission with a single sexual encounter is relatively reduced. However, it is essential to emphasize that while the risk is lower, it is not zero, and consistent condom use and other preventive measures are crucial to further reduce transmission risks.
Understanding the varying risks associated with different modes of sexual transmission is essential for public health initiatives, prevention strategies, and education. Promoting safe sexual practices, regular testing, and awareness of individual risk factors contribute to comprehensive HIV prevention efforts. It is important to note that regardless of the specific mode, practicing safe sex, getting tested, and seeking appropriate medical advice are vital components in preventing the spread of HIV.