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COVID-10 GPH

Last data update: Aug 15, 2025. (Total: 49733 publications since 2009)
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Query Trace: Dulcey M[original query]
Using an Electronic Self-Administered Survey Among First Responders to Evaluate the Potential Human Health Effects of Hazardous Substances Released as a Result of a Train Derailment Incident-East Palestine, Ohio, USA, February-March 2023
Crisp CA , Parasram VD , Shi DS , Omari A , Madera-Garcia V , Faherty EAG , Dulcey M , Burr K , Gichuhi B , Goldsworthy LA , Dowell CH , Chiu SK , Dickerson K , Dewart CM , Watkins SM , Harduar-Morano L , Babich R , Shugart J , Orr MF .
Disaster Med Public Health Prep 2025 19 e121

To understand the potential human health effects of exposure to hazardous substances among first responders from the East Palestine train derailment, an electronic self-administered Assessment of Chemical Exposures (ACE) survey was created and available to first responders between February-March 2023. Among the 339 completed responder surveys analyzed, most reported working at least 1 day during the incident between February 3-8, 2023. Most (79%) reported inhaling, touching, or swallowing potentially harmful substances and did not report using a face mask or respirator while working (75%). Nearly half reported at least 1 new or worsening physical symptom after incident response. These findings support several recommendations to mitigate exposure to hazardous substances among first responders during future incidents, including using a hierarchy of controls framework to reduce exposure to hazards, timely communication of possible hazardous substances involved in the event, and using the Emergency Responder Health Monitoring Surveillance (ERHMS) framework.
Possible exposures among mpox patients without reported male-to-male sexual contact - six U.S. Jurisdictions, November 1-December 14, 2022
Sharpe JD , Charniga K , Byrd KM , Stefanos R , Lewis L , Watson J , Feldpausch A , Pavlick J , Hand J , Sokol T , Ortega E , Pathela P , Hennessy RR , Dulcey M , McHugh L , Pietrowski M , Perella D , Shah S , Maroufi A , Taylor M , Cope A , Belay ED , Ellington S , McCollum AM , Zilversmit Pao L , Guagliardo SAJ , Dawson P .
MMWR Morb Mortal Wkly Rep 2023 72 (35) 944-948

The extent to which the 2022 mpox outbreak has affected persons without a recent history of male-to-male sexual contact (MMSC) is not well understood. During November 1-December 14, 2022, CDC partnered with six jurisdictional health departments to characterize possible exposures among mpox patients aged ≥18 years who did not report MMSC during the 3 weeks preceding symptom onset. Among 52 patients included in the analysis, 14 (27%) had a known exposure to a person with mpox, including sexual activity and other close intimate contact (eight) and household contact (six). Among 38 (73%) patients with no known exposure to a person with mpox, self-reported activities before illness onset included sexual activity and other close intimate contact (17; 45%), close face-to-face contact (14; 37%), attending large social gatherings (11; 29%), and being in occupational settings involving close skin-to-skin contact (10; 26%). These findings suggest that sexual activity remains an important route of mpox exposure among patients who do not report MMSC.
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