Buscar
Mostrando ítems 21-30 de 603
Clinical and epidemiological description of severe outbreak of foodborne infection by Salmonella Enteritidis
(SOC CHILENA INFECTOLOGIA, 2012)
Background: Foodborne diseases have increased considerably. Aim: To report a foodborne outbreak, remarking the importance of early notification to activate the epidemiological surveillance system. Results: During February ...
Performance of public health surveillance systems during the influenza A(H1N1) pandemic in the Americas: testing a new method based on Benford's Law
The A(H1N1) influenza pandemic has been a challenge for public health surveillance systems in all countries. An objective evaluation has not been conducted, as yet, of the performance of those systems during the pandemic. ...
Epidemiological description of the sea lice (Caligus rogercresseyi) situation in southern Chile in August 2007
(2012)
Salmon sea lice represent one of the most important threats to salmon farming throughout the world. Results of private monitoring efforts have shown an increase in the number of positive cages and cage-level abundance of ...
Spatial analysis of leprosy incidence and associated socioeconomic factors
(REVISTA DE SAUDE PUBLICASAO PAULO, 2012)
OBJECTIVE: To identify clusters of the major occurrences of leprosy and their associated socioeconomic and demographic factors. METHODS: Cases of leprosy that occurred between 1998 and 2007 in Sao Jose do Rio Preto ...
Prevalence, Age Profile, and Associated Risk Factors for Hymenolepis nana Infection in a Large Population-Based Study in Northern Peru
(American Society of Tropical Medicine and Hygiene, 2017)
Hymenolepis nana, the dwarf tapeworm, is a common intestinal infection of children worldwide. We evaluated infection and risk factor data that were previously collected from 14,761 children aged 2-15 years during a large-scale ...