The elimination of avoidable social and economic practices and policies creates problems in all branches of society. This elimination ends up marginalizing one group in favor of another. This marginalized group ends up suffering discrimination and prejudice and does not receive the proper services that by right should be received by all. This is no different in the health sector. A government that promotes the elimination of avoidable social and economic practices and policies that create barriers to improving the health of certain demographic groups leads to all health discrimination. This severely harms the poorest class, preventing the entire population from receiving health care of the same quality.
Responsible friends would never engage you in risky behaviours, especially in sexual ones. Responsible friends are most likely not to do this kind of things, but you also have to be responsible.