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Public Health Surveillance

All articles tagged with #public health surveillance

South Carolina Measles Surge Highlights Hospital-Reporting Gaps
health12 days ago

South Carolina Measles Surge Highlights Hospital-Reporting Gaps

South Carolina’s measles outbreak—the largest in the U.S. since elimination—has been accompanied by unusually few reported hospitalizations (about 2%) because hospitals aren’t required to report measles-related admissions, leaving doctors with incomplete data on severity and complicating public messaging and resource planning. Only a subset of hospitals report, data to guide responses remain inconsistent, and experts say the true hospitalization rate is likely higher (around 20%). The story also notes political and policy pressures around vaccines that influence how information is shared, underscoring the need for more transparent, real-time data to combat the outbreak.

"Waterborne Disease Outbreak Surveillance in the United States: 2015-2020 Analysis"
public-health2 years ago

"Waterborne Disease Outbreak Surveillance in the United States: 2015-2020 Analysis"

Public health agencies in the U.S. voluntarily report waterborne disease outbreaks to CDC through the National Outbreak Reporting System (NORS). From 2015 to 2020, 214 drinking water-associated outbreaks were reported, resulting in at least 2,140 cases of illness, 563 hospitalizations, and 88 deaths. Legionella was the leading cause of outbreaks, hospitalizations, and deaths, particularly in community and noncommunity water systems, health care facilities, and private residences. Biofilm-associated pathogens, including Legionella and nontuberculous mycobacteria, emerged as predominant causes of hospitalizations and deaths from waterborne and drinking water-related diseases. Public health surveillance and prevention programs are crucial in reducing the risk of waterborne diseases.