The effect of community hygienic measures during the outbreak of severe acute respiratory syndrome in Hong Kong was studied by comparing the proportion of positive specimens of various respiratory viruses in 2003 with those from 1998 to 2002. Community hygienic measures significantly reduced the incidence of various respiratory viral infections.

MzScheme’s continuation marks provide a flexible mechanism for implementing a number of useful language features and tools. We demonstrate the simplicity and utility of continuation marks by adapting them for JavaScript as frame-based stack marks using the Rhino implementation, showing a simple model of their behavior, and using them to build a toy debugger. Along the way, we discover a few int...

BACKGROUND Sustained civil and military conflict, resulting in large numbers of internally displaced persons (IDP), in combination with rapid urbanization has strained public health and sanitation within cities in Afghanistan. In order to examine the association between preventive sanitary behaviors and diarrhea within two high risk settings located within Kabul, Afghanistan, this study aimed t...

In Cambodia, children's feces are rarely disposed of in an improved sanitation facility. This study examines current practices and the role that enabling products may play in increasing hygienic management of infant and young child (IYC) feces in households with access to improved sanitation. A survey was conducted with the primary caregiver of a child under 5 years of age in 130 homes with an ...

OBJECTIVE To compare the maternal outcome, in terms of postpartum infection, of deliveries conducted by trained traditional birth attendants (TBAs) with those conducted by untrained birth attendants. METHODS The study took place in a rural area of Bangladesh where a local NGO (BRAC) had previously undertaken TBA training. Demographic surveillance in the study site allowed the systematic ident...

We have studied the features of heavy metal accumulation in and have carried out a hygienic assessment of medicinal plants Taraxacum officinale Web. growing in various areas of the microrelief of the Kedrovskii coal mine rock dump. We have revealed a higher variability in the content of Cr, Mn, Zn and Fe mobile forms in the waste embryonic soils and have found that Cu and Zn content was lower t...