Shots is NPR's online news channel dedicated to investigative reporting and human interest stories related to health. Visitors can simply read through the most recent stories on this site, or they may browse stories by a number of tags, including Treatments and Tests (which features news about recent studies and ongoing health research); Policy-Ish (which includes reporting about national health policy and debates); and Public Health (which highlights news about contagious diseases and other public health related issues). Recent Shots stories include a report on new research about the link between sleep and brain trauma recovery and an article about the science behind how certain songs get stuck in your head. Shots also features a number of moving stories that illustrate the experiences and challenges faced by those who are affected by disease. For example, one story profiles a woman who has been intimately impacted by early-onset Alzheimer's disease.