Code Switch's B.A. Parker takes a look at the many ways our digital world is being erased.

While some information has been restored, scientists are still alarmed over the removal of data. It's not clear what has changed, and some pages remain offline.

One of the CDC's weekly health publications was not published on its regular schedule, and some data about flu and vaccinations wasn't updated.

Emergency rooms report when patients visit with health problems caused by heat. Find out when and where rates of illness are spiking, and explore trends over the last five years.