What has been an effect of the aids pandemic? economic growth has skyrocketed in countries affected by aids. there has been a mass migration of aids victims to europe. there has been a decline in economic productivity in countries affected by aids. there has been a decreased interest in vaccine research.

.There has been a decline in economic productivity in countries affected by AIDS.

Explanation:

AIDS is a communicable disease that causes the destruction of the immune system and when left untreated can cause death. The main AIDS epidemic occurred in Africa, where people have little access to protection and information. In some countries the number of people living with AIDS reaches 40% of the population. As a result, people become ill and lose their ability to work and produce, leading to a drop in aggregate labor force productivity on that continent.

the award is named for an american naval historian and theorist, rear admiral alfred thayer mahan, united states navy who, through his writing, provided stimulus and guidance to those who share in the defense of the nation.