Disease - other
Recent investigations into the March 2003 outbreak of SARS in Hong Kong have concluded that environmental factors played an important role in the transmission of the disease. These studies have focused on a particular outbreak event, the rapid spread of SARS throughout Amoy Gardens, a large, private apartment complex. They have demonstrated that, unlike a typical viral outbreak that is spread through person-to-person contact, the SARS virus in this case was spread primarily through the air.
Currently, the emergence of a novel human coronavirus, SARS-CoV-2, has become a global health concern causing severe respiratory tract infections in humans. Human-to-human transmissions have been described with incubation times between 2-10 days, facilitating its spread via droplets, contaminated hands or surfaces. We therefore reviewed the literature on all available information about the persistence of human and veterinary coronaviruses on inanimate surfaces as well as inactivation strategies with biocidal agents used for chemical disinfection, e.g.
Effective menstrual management is essential for the mental and physical well-being of women. However, many women in low-income countries lack access to the materials and facilities required. They are thus restricted in their activities whilst menstruating thus compromising their education, income and domestic responsibilities. The paper aims to discuss these issues. This study describes the menstrual management challenges faced by women in an emergency situation in Uganda.
This evidence synthesis identifies, synthesizes and evaluates existing evidence of the impacts of water, sanitation, and hygiene (WASH) interventions in disease outbreaks in 51 humanitarian contexts in 19 low and middle-income countries. The research team developed theories of change for the WASH interventions under consideration, documenting the theoretical route from intervention activities to outputs, outcomes, and impacts. WASH interventions consistently reduce both the risk of disease and the risk of transmission in outbreak contexts.
Efficacy and effectiveness of water, sanitation, and hygiene interventions in emergencies in low- and middle-income countries: a systematic review
There are increasing numbers of people affected by natural disasters, disease outbreaks, and conflict. Water, sanitation, and hygiene (WASH) interventions are used in nearly all emergency responses to help reduce disease risk. However, there is a lack of summarized evidence on the efficacy and effectiveness of these interventions.
In 2016, the Technical Working Group (TWiG) of the national WaSH Cluster of South Sudan focused on water filter technologies in order to assess the suitability of the many filter products available for application in WaSH interventions within South Sudan. However, the TWiG didn’t analyse past disasters and water borne epidemics together with endemic diseases, and this paper wants to identify if there are and which are the criteria and information to be considered to choose the best filter (or other water treatm