Final answer:
Advances in medicine have solved about half of all sexually transmitted infections (STIs) over the past 40 years. Along with improvements in public behavior, such as precautions to limit STIs, medical interventions like the discovery of antibiotics have contributed to reducing the transmission and impact of STIs.
Step-by-step explanation:
During the past 40 years, advances in medicine have solved about half of all sexually transmitted infections (STIs). Along with improvements in public behavior, such as precautions to limit STIs, medical interventions like the discovery of antibiotics have contributed to reducing the transmission and impact of STIs. For example, since the 1980s, treatments have emerged to make HIV/AIDS a manageable disease for many rather than a lethal one.