Search results
Results from the WOW.Com Content Network
Syndromic surveillance is the analysis of medical data to detect or anticipate disease outbreaks.According to a CDC definition, "the term 'syndromic surveillance' applies to surveillance using health-related data that precede diagnosis and signal a sufficient probability of a case or an outbreak to warrant further public health response.
Disease surveillance is an epidemiological practice by which the spread of disease is monitored in order to establish patterns of progression. The main role of disease surveillance is to predict, observe, and minimize the harm caused by outbreak, epidemic, and pandemic situations, as well as increase knowledge about which factors contribute to such circumstances.
A sentinel surveillance system is used to obtain data about a particular disease that cannot be obtained through a passive system such as summarizing standard public health reports. Data collected in a well-designed sentinel system can be used to signal trends, identify outbreaks and monitor disease burden, providing a rapid, economical ...
The US Centers for Disease Control and Prevention is expanding its infectious disease surveillance program at four major US ... 189 cases of influenza were reported by public health laboratories ...
Vector-borne diseases – spread by biting insects and arachnids such as ticks, mosquitoes, fleas and lice – are a significant and rising public health threat. Cases have doubled in the US over ...
In doing so, public health officials utilize contact tracing to conduct disease surveillance and prevent outbreaks. [2] In cases of diseases of uncertain infectious potential, contact tracing is also sometimes performed to learn about disease characteristics, including infectiousness.
The responsibilities the NCDC is not only to carry out surveillance of communicable and non-communicable diseases, but also to investigate outbreaks of particular interest, one notable case being the outbreak of Tularemia in 2006. [citation needed]
BioSense is a program of the Centers for Disease Control and Prevention (CDC) that tracks health problems as they evolve and provides public health officials with the data, information and tools they need to understand developing health events. The system uses reports from local hospitals to conduct syndromic surveillance and identify trends in ...