Hygiene gaps: between access and practice, and from region to region

Jennyfer Wolf, Richard Johnston, Matthew C Freeman and Annette Prüss-Ustün

Handwashing with soap after faecal contact is key to preventing disease and death from enteric infectious diseases. Our study, recently published in the IJE, is the first to provide global, regional and country estimates of handwashing with soap after potential contact with human faeces, based on representative data on access to handwashing facilities collected for monitoring of the Sustainable Development Goals (SDGs). Our results show that handwashing with soap after using the toilet or other potential contact with human faeces is poorly practised worldwide and that even the necessary equipment – handwashing facilities with soap and water – are inaccessible to billions of people.

Continue reading “Hygiene gaps: between access and practice, and from region to region”

What are the long-term health effects of earthquakes? Meta-analysis results and implications for epidemiological practice

Alba Ripoll Gallardo, Barbara Pacelli and Elias Allara

authors

Population growth and urbanisation of seismic areas are leading to a constant increase in the health-related and economic toll of earthquakes. In 2014 alone, 324 natural disasters were reported worldwide, resulting in 141 million casualties and nearly $100 billion in damage. Geophysical disasters, including earthquakes, accounted for about 10% of these events.

Although the impact of earthquakes in the response phase – that is, immediately or shortly after the main seismic event – has been well studied, we have little knowledge of the effects of earthquakes in the medium and long term. This uncertainty may cause inefficient planning of post-earthquake epidemiological surveillance, resulting in potential underestimation of public health needs.

Continue reading “What are the long-term health effects of earthquakes? Meta-analysis results and implications for epidemiological practice”