![A digital illustration in bright copic marker and pencil shows a repetitive dollar-sign motif with two solid circles overlapping in the center of the image. Where they overlap, there is a binary-code pattern of zeroes and 1s, which represents information shared digitally. Two hands reach out of the digital space. The hand on the left holds a bag of over-the-counter products. The hand on the right holds a smartphone with an app open, showing sponsored advertisements for the same products in the bag to the left.](jpg/facebooktopharma_markupkffhn_otempest_final_reduced-360x203.jpg)
Pixel Hunt
Need to Get Plan B or an HIV Test Online? Facebook May Know About It
Twelve of the largest drug stores in the U.S. sent shoppers’ sensitive health information to Facebook or other platforms, according to an investigation by The Markup and KFF Health News