Ebola virus disease (EVD) is an infectious disease with serious individual health and population consequences. While Ebola is extremely contagious, the 2014 outbreak in West Africa was the worst to date. Many strategies were implemented for the containment and treatment of the disease, although some were limited by a lack of focus on social and behavioural factors. These factors must be taken into consideration during intervention development at the levels of individuals, communities and international networks to address issues that could block intervention success.

‘Disappearing’ people as an act of torture has an ordinary language meaning, such that the United Nations could describe it and various torture treatment centres that address it as torture. The present United States policy of separating families into different prisons at its border with Mexico results in many such disappearances, and therefore is torture of both children and the families they are separated from. This article follows the United Nations description.

Background: Trauma-focused treatments (TFTs) for patients with post-traumatic stress disorder (PTSD) are highly effective, yet underused by therapists.

Objective: To describe a new way of implementing (adequate use of) TFTs, using a therapist rotation model in which one patient is treated by several therapists.

Climate change and the impacts on health are being increasingly reported and documented. It is expected that with continued rises in global temperature and greenhouse gas emissions the effects on health will become more widely experienced and extreme. Throughout July PLOS Medicine is publishing a Special Issue on climate change and health. Guest edited by Dr. Jonathan Patz (University of Wisconsin-Madison) and Dr.