Final answer:
The epidemiological advancements of the 1980s included the introduction of PCR technology, the discovery of HIV/AIDS, and the development of the Global Burden of Disease study.
Step-by-step explanation:
The advancements in epidemiology in the 1980s included the introduction of PCR technology, the discovery of HIV/AIDS, and the development of the Global Burden of Disease study. PCR technology, or polymerase chain reaction, revolutionized the field by allowing for the rapid and accurate detection of specific viruses, including HIV. The discovery of HIV/AIDS in the 1980s had a significant impact on public health and led to extensive research and advancements in understanding and treating the disease. The development of the Global Burden of Disease study provided a comprehensive framework for assessing the impact of diseases on populations, enabling better allocation of resources for disease prevention and control.