News & Perspective

The authors expand on a previous commentary by clarifying the possible role that aerosol transmission might play in Ebola transmission and offer new language for discussing disease transmission.

The evidence-based guidance is part of a series on preventing hospital infections.

Several factors contributed, the WHO says, while experts call for case-control studies.

As the WHO suggests a slight change in spread, the ECDC calls for higher concern.

One report detailed the burden of healthcare-related infections, and another noted progress.