title: Microbial risk assessment: don't forget the children.
abstract: Quantitative microbial risk assessment is a rapidly developing field with a purpose to quantify risks of infection, disease and mortality from the environmental exposure of pathogens. It is currently being applied to the development of standards for drinking water, wastewater re-use and foods. A growing body of evidence indicates that the greatest risk of infection for enteric pathogens is for persons less than 19 years of age. Children are more likely to become ill from consumption of contaminated drinking water and recreational activities. These increased risks may be because immunological, neurological and digestive systems are still developing. In addition, children are more environmentally exposed to pathogens. For some enteric pathogens children may be the greatest at risk population.
authors.affiliation: Office of Science and Technology, United States Environmental Protection Agency, Washington, DC, USA.
authors.forename: Nena
authors.initials: N
authors.lastname: Nwachuku
authors.forename: Charles P
authors.initials: CP
authors.lastname: Gerba
mesh_terms: D002648:Child; D002675:Child, Preschool; D004781:Environmental Exposure; D004784:Environmental Monitoring / Q000379:methods*; D005618:Fresh Water / Q000382:microbiology* / Q000821:virology*; D005767:Gastrointestinal Diseases / Q000382:microbiology / Q000821:virology; D006801:Humans; D007223:Infant; D018570:Risk Assessment