Last data update: Dec 09, 2024. (Total: 48320 publications since 2009)
Records 1-5 (of 5 Records) |
Query Trace: Persad N[original query] |
---|
Minimally invasive blood collection for an mpox serosurvey among people experiencing homelessness
Waddell CJ , Pellegrini Gj Jr , Persad N , Filardo TD , Prasad N , Carson WC , Navarra T , Townsend MB , Satheshkumar PS , Lowe D , Borne D , Okoye N , Janssen J , Bejarano A , Mosites E , Marx GE . J Appl Lab Med 2024 BACKGROUND: People experiencing homelessness (PEH) are underrepresented in public health and clinical research. Study methods that can improve participation by this group are needed. METHODS: In late 2022, the Centers for Disease Control and Prevention conducted an mpox serological survey using venipuncture among PEH in San Francisco, California. Blood collection by a minimally invasive device was offered if venipuncture was not possible or preferred. Participants who had a successful blood draw using the device were asked about device acceptability. RESULTS: Of the 209 successful blood collections, 137 (66%) were among participants who underwent venipuncture and 72 (34%) were among participants who used the device. Use of the device increased overall blood collection participation by 53%. Participants reported high acceptability and preference for the device over venipuncture. CONCLUSIONS: Minimally invasive blood collection devices may increase participation and representation of PEH in serosurveys. |
Persistent colonization of Candida auris among inpatients rescreened as part of a weekly surveillance program
Arenas SP , Persad PJ , Patel S , Parekh DJ , Ferreira TBD , Farinas M , Sexton DJ , Lyman M , Gershengorn HB , Shukla BS . Infect Control Hosp Epidemiol 2023 1-4 We established a surveillance program to evaluate persistence of C. auris colonization among hospitalized patients. Overall, 17 patients (34%) had ≥1 negative result followed by a positive test, and 7 (41%) of these patients had ≥2 consecutive negative tests. |
Predictors of willingness to participate in COVID-19 screening testing from a pilot school survey in the United States
Mark-Carew M , Swanson M , Eller B , Cullen T , Valenzuela MO , LaBelle M , Persad N , Barrios LC , Szucs LE . J Sch Health 2023 93 (12) 1061-1069 BACKGROUND: COVID-19 screening testing (ST) can detect asymptomatic or pre-symptomatic cases, allowing for prompt identification of cases and close contacts. This study examined parents' and school staffs' knowledge and attitudes toward to a pilot school-based ST program in a school district in southern Arizona. METHODS: In May 2021, online surveys to parents and school staff were administered to examine attitudes toward ST and impacts of the COVID-19 pandemic. Unweighted percent estimates were calculated, and bivariate differences were examined by demographics. Associations were assessed using chi-square tests and logistic regression. RESULTS: The survey had response rates of 10% (606/6085) and 22% (187/849) among parents and staff, respectively. Approximately one-third of responding parents (35%) would or already allow their child to participate in school-based ST, 37% would not participate; 28% were unsure. Among responding staff, 46% would or already participate in ST, 33% would not; 21% were unsure. The top concern (38%) among responding staff was taking job-related leave if testing positive. CONCLUSION: Schools work to balance the needs of students, families, and staff by implementing supportive and flexible policies and practices founded on buy-in and acceptance from their communities. |
Mpox vaccine acceptability among people experiencing homelessness in San Francisco - October-November 2022
Filardo TD , Prasad N , Waddell CJ , Persad N , Pellegrini GJ Jr , Borne D , Janssen J , Bejarano A , Marx GE , Mosites E . Vaccine 2023 41 (39) 5673-5677 Mpox has affected many communities in the United States (U.S.), including people experiencing homelessness (PEH). Mpox vaccination has been an important tool to disrupt transmission and protect communities at risk of infection. To better understand mpox vaccine knowledge and attitudes, we surveyed 273 PEH and people accessing homeless service sites in San Francisco. Among 64 participants previously offered mpox vaccination, 38 (59 %) had received the vaccine. Among 209 participants not previously offered mpox vaccination, 108 (52 %) reported they would receive the vaccine. Vaccine acceptance was higher among transgender female participants and among male participants who reported male sex partner preference (MSM). Half of participants who declined vaccination identified that perception of personal risk and vaccine education may increase their likelihood of receiving an mpox vaccine. Leveraging trusted information sources to provide risk communication and vaccine education may increase vaccine uptake among PEH. |
Possible undetected Mpox infection among persons accessing homeless services and staying in encampments - San Francisco, California, October-November 2022
Waddell CJ , Filardo TD , Prasad N , Pellegrini GJ Jr , Persad N , Carson WC , Navarra T , Townsend MB , Satheshkumar PS , Lowe D , Borne D , Janssen J , Okoye N , Bejarano A , Marx GE , Mosites E . MMWR Morb Mortal Wkly Rep 2023 72 (9) 227-231 Monkeypox (mpox) is a disease caused by an Orthopoxvirus. The 2022 multinational outbreak, which began in May 2022, has spread primarily by close skin-to-skin contact, including through sexual contact. Persons experiencing homelessness have been disproportionately affected by severe mpox (1). However, mpox prevalence and transmission pathways among persons experiencing homelessness are not known, and persons experiencing homelessness have not been specifically recommended to receive mpox vaccine during the 2022 outbreak (2,3). During October 25-November 3, 2022, a CDC field team conducted an orthopoxvirus seroprevalence survey among persons accessing homeless services or staying in encampments, shelters, or permanent supportive housing in San Francisco, California that had noted at least one case of mpox or served populations at risk. During field team visits to 16 unique sites, 209 participants completed a 15-minute survey and provided a blood specimen. Among 80 participants aged <50 years who did not report smallpox or mpox vaccination or previous mpox infection, two (2.5%) had detectable antiorthopoxvirus immunoglobulin (Ig) G antibody. Among 73 participants who did not report mpox vaccination or previous mpox infection and who were tested for IgM, one (1.4%) had detectable antiorthopoxvirus IgM. Together, these results suggest that three possible undetected mpox infections occurred among a sample of persons experiencing homelessness, highlighting the need to ensure that community outreach and prevention interventions, such as vaccination, are accessible to this population. |
- Page last reviewed:Feb 1, 2024
- Page last updated:Dec 09, 2024
- Content source:
- Powered by CDC PHGKB Infrastructure