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Record Dengue Surge in the United States in 2024 Fueled by Travel-Associated Cases
public-health11 days ago

Record Dengue Surge in the United States in 2024 Fueled by Travel-Associated Cases

CDC data show a record 3,798 dengue cases in the United States and DC in 2024, up 359% from the 2010–2023 average, with travel-associated cases (97.2%) far exceeding locally acquired ones (2.8%). The Caribbean, Mexico, and Cuba were major exposure regions; Florida, California, and Texas reported local transmission in multiple counties. The median patient age was 49; 57.5% identified as Hispanic/Latino, and 36.1% were hospitalized, with six deaths (0.2%). DENV-3 was the most common serotype among those tested. The findings call for stronger prevention, vector control, and traveler-focused messaging, while vaccines are not yet available for short-term travelers; protective measures include EPA-approved repellents, protective clothing, screens, and reducing standing water.

Cannabis Edibles and Alcohol May Compound Driving Impairment, Study Finds
public-health11 days ago

Cannabis Edibles and Alcohol May Compound Driving Impairment, Study Finds

A Johns Hopkins Medicine study shows that consuming cannabis edibles with alcohol produces greater and longer-lasting driving impairment than either substance alone, and standard field sobriety tests often miss cannabis-related impairment, underscoring the need for better public awareness and detection tools as well as reexamination of the 0.08% alcohol limit when cannabis is involved.

New Fathers, Preventable Deaths: A Hidden Public Health Crisis
public-health13 days ago

New Fathers, Preventable Deaths: A Hidden Public Health Crisis

Northwestern researchers linked Georgia birth records (2017–2022) with death data for 130,267 births, finding 796 fathers died within five years and 60% of these deaths were preventable (homicide, accidental injury, suicide, overdose). While being a father was associated with lower overall mortality for men over 20, younger fathers faced more non-natural deaths, and risks were higher for those with Medicaid-financed births, unmarried status, or rural residence; higher education, Hispanic ethnicity, and Tricare-linked births were protective. Published in JAMA Pediatrics, the study identifies a major public health blind spot—no systematic surveillance of paternal deaths after birth—and urges states to analyze their data and establish national monitoring (PRAMS for Dads).

Hantavirus outbreak on cruise ship expands as FDA chief resigns in health roundup
public-health13 days ago

Hantavirus outbreak on cruise ship expands as FDA chief resigns in health roundup

A health roundup reports an ongoing hantavirus outbreak linked to a Dutch cruise ship has grown to 11 cases (9 confirmed) with 3 deaths; WHO says there are no signs of a larger outbreak yet but the long incubation could yield more cases. The package also notes FDA Commissioner Marty Makary’s resignation amid controversy, FDA’s clearance of the first AI-based sepsis early-warning system, and a study showing rising incidence and mortality from candidemia in the US, including increases in Candida auris, alongside other brief health-policy items.

FSIS Alerts Public Health over Listeria in Headcheese Deli Meat
public-health16 days ago

FSIS Alerts Public Health over Listeria in Headcheese Deli Meat

FSIS issued a public health alert for Daisy Brand headcheese deli meat that may be contaminated with Listeria monocytogenes after a positive test linked to a localized Illinois outbreak with three illnesses. The fully cooked headcheese products (EST. 21406) produced Jan 20, 2026 with USE BY MAR 26, 2026 were sold to retail delis in Illinois and Indiana; no recall was issued because the product is no longer available. Consumers who purchased these items should discard them and sanitize surfaces; high-risk individuals should seek medical care if symptoms develop. FSIS is coordinating with Illinois public health authorities as investigations continue. For questions, contact Crawford Sausage Co. or the USDA Meat and Poultry Hotline.

CDC reportedly blocks release of COVID vaccine efficacy study amid leadership tensions
public-health1 month ago

CDC reportedly blocks release of COVID vaccine efficacy study amid leadership tensions

The CDC reportedly canceled publication of a planned Morbidity and Mortality Weekly Report article showing the COVID-19 vaccine reduced emergency department visits and hospitalizations by about 50% this past winter, citing methodological concerns raised by acting CDC Director Jay Bhattacharya. The report had cleared peer and internal review before being blocked, amid broader leadership turmoil at the agency and ongoing vaccine-policy debates linked to the administration and its critics. Critics say the move undermines scientific transparency, highlighting tensions between scientific rigor and policy leadership.

Four Unvaccinated Children Contract Tetanus Across Four States, Revealing Prevention Gaps
public-health1 month ago

Four Unvaccinated Children Contract Tetanus Across Four States, Revealing Prevention Gaps

CDC and state health officials report four pediatric tetanus cases in 2024 among unvaccinated children in Idaho, Minnesota, Missouri, and Wisconsin. In two cases, parents refused post-exposure tetanus immunoglobulin and vaccination; all children were hospitalized for lengthy stays (average about 25 days) and received TIG and an initial TTCV dose, with only one child later completing the vaccine series. No deaths occurred. The report highlights missed prevention opportunities—no prior TTCV, delays in wound care, and refusal of prophylaxis—underscoring the importance of timely wound care and up-to-date tetanus vaccination to prevent disease.

Low but persistent tetanus risk in the US despite vaccination gains (2009–2023)
public-health1 month ago

Low but persistent tetanus risk in the US despite vaccination gains (2009–2023)

US tetanus surveillance from 2009–2023 recorded 402 cases and 37 deaths (mean incidence 0.08 per million). Most cases occurred in adults (median age 40; 86% ≥18), with higher incidence in males; deaths declined by over 99%. The burden persists especially among unvaccinated/undervaccinated individuals, reflecting suboptimal adult tetanus vaccination coverage (Tdap/TTCV ~57–70%). The National Notifiable Diseases Surveillance System monitors trends, wound management, and vaccine use to guide prevention efforts.

Maine Faces New Drug Threat as Vet Sedative Medetomidine Surfaces in Street Drugs
public-health1 month ago

Maine Faces New Drug Threat as Vet Sedative Medetomidine Surfaces in Street Drugs

Maine public health officials warn medetomidine, a veterinary sedative nicknamed 'rhino tranq,' has appeared in the state's drug supply—often mixed with fentanyl—and is far more potent than xylazine. It can trigger severe withdrawal and dangerous drops in blood pressure or heart rate; naloxone may not reverse medetomidine on its own, so prompt medical care is essential. Testing is limited, and harm-reduction groups are urging drug checking and awareness as Bangor and Penobscot County report rising overdoses amid an HIV outbreak among people who use drugs.