OBJECTIVES/GOALS: To introduce the new Team Science Community Toolkit, co-created by community and academic partners, and showcase its potential to empower Community Organizations (COs) in achieving equity in community-engaged research (CER). METHODS/STUDY POPULATION: In response to the challenges faced by COs in CER collaborations, qualitative interviews were conducted with CO staff from historically marginalized communities. These interviews informed the development of the Team Science Community Toolkit, a collaborative effort involving a Community Advisory Board (CAB) and Team Science experts from Northwestern University. The toolkit, designed using a community-based participatory research approach, incorporates the Science of Team Science and User-Centered Design principles. Integrated into the NIH-sponsored COALESCE website, it includes templates, checklists, and interactive tools, along with a real-world simulation, to support COs in all stages of the research process. RESULTS/ANTICIPATED RESULTS: Focus groups and usability testing involving external community experts validated the toolkit’s content and usability. Participants expressed enthusiasm and a sense of empowerment, indicating that the toolkit allows them to actively shape research processes and infuse their specific voices and needs into their partnerships. The toolkit is designed to support breaking down barriers like jargon and cultural adaptability to improve accessibility and open conversation. The impact of this Team Science focused toolkit is under evaluation. This presentation will showcase the toolkit, detail its collaborative development, and explore potential applications, ultimately offering a path to more equitable and valuable community-based research. DISCUSSION/SIGNIFICANCE: By providing COs with the resources and knowledge to participate as equal partners in research collaborations, it enhances self-advocacy, transparency, and equity. The toolkit has the potential to utilize Team Science to foster productive communication in community-academic research partnerships.

Antarctic and Southern Ocean environments are facing increasing pressure from multiple threats. The Antarctic Treaty System regularly looks to the Scientific Committee on Antarctic Research (SCAR) for the provision of independent and objective advice based on the best available science to support decision-making, policy development and effective environmental management. The recently approved SCAR Scientific Research Programme Ant-ICON - ‘Integrated Science to Inform Antarctic and Southern Ocean Conservation‘ - facilitates and coordinates high-quality transdisciplinary research to inform the conservation and management of Antarctica, the Southern Ocean and the sub-Antarctic in the context of current and future impacts. The work of Ant-ICON focuses on three research themes examining 1) the current state and future projections of Antarctic systems, species and functions, 2) human impacts and sustainability and 3) socio-ecological approaches to Antarctic and Southern Ocean conservation, and one synthesis theme that seeks to facilitate the provision of timely scientific advice to support effective Antarctic conservation. Research outputs will address the most pressing environmental challenges facing Antarctica and offer high-quality science to policy and advisory bodies including the Antarctic Treaty Consultative Meeting, the Committee for Environmental Protection and the Scientific Committee of the Commission for the Conservation of Antarctic Marine Living Resources.

This note uncovers the role of John Langalibalele Dube in the making of Siliva the Zulu. Dube worked as an interpreter with Attilio Gatti and Harry Lugg of the Natal Native Affairs Department. The film’s idealized version of Zulu traditional life well served their interests on the local political scene.

In November 2019, an outbreak of Shiga toxin-producing Escherichia coli O157:H7 was detected in South Yorkshire, England. Initial investigations established consumption of milk from a local dairy as a common exposure. A sample of pasteurised milk tested the next day failed the phosphatase test, indicating contamination of the pasteurised milk by unpasteurised (raw) milk. The dairy owner agreed to immediately cease production and initiate a recall. Inspection of the pasteuriser revealed a damaged seal on the flow divert valve. Ultimately, there were 21 confirmed cases linked to the outbreak, of which 11 (52%) were female, and 12/21 (57%) were either <15 or >65 years of age. Twelve (57%) patients were treated in hospital, and three cases developed haemolytic uraemic syndrome. Although the outbreak strain was not detected in the milk samples, it was detected in faecal samples from the cattle on the farm. Outbreaks of gastrointestinal disease caused by milk pasteurisation failures are rare in the UK. However, such outbreaks are a major public health concern as, unlike unpasteurised milk, pasteurised milk is marketed as ‘safe to drink’ and sold to a larger, and more dispersed, population. The rapid, co-ordinated multi-agency investigation initiated in response to this outbreak undoubtedly prevented further cases.

Background: Appropriate doffing of personal protective equipment (PPE) prevents healthcare worker (HCW) self-contamination and spread of pathogens. HCWs may encounter an array of PPE types (eg, gloves, gowns, masks) and designs (eg, masks with elastic ear loops vs ties) during their duties, some of which may be unfamiliar. We know little about how HCWs strategize when doffing unfamiliar PPE. As part of a larger study examining the doffing process and the risk of self-contamination, we used qualitative methods to explore factors influencing HCW PPE doffing strategies. Methods: In total, 70 HCW participants from 2 Midwestern academic hospitals were assigned to 1 of 4 doffing simulation scenarios. In the first 3 scenarios, participants were asked to doff 3 mask designs (n = 10), 2 gown designs (n = 10), or 2 glove designs (n = 10). In the fourth scenario, HCWs with different levels of training (n = 40) participated in 2 doffing simulations randomized per participant: a distraction simulation and a nondistraction simulation (using identical PPE types and designs). In all scenarios, participants were instructed to doff in their usual manner. Doffing performances were video-recorded. Participants then reviewed the recordings and took part in short semistructured interviews about their performance. Interviews were audio-recorded, transcribed, and analyzed using thematic analysis. Results: When faced with unfamiliar PPE during the simulations, participants were required to problem solve. In so doing, participants reported drawing on their day-to-day routine practices with familiar PPE to inform their doffing strategies. Aspects of routine practice identified as influential included PPE types typically worn, PPE donning and doffing order, doffing frequency, familiar PPE design cues, and experience tailoring strategies to specific patient care contexts. Participants frequently reported the desire to avoid self-contamination as driving doffing strategies and problem solving, but they also noted unique patient care demands related to their specific roles when they explained their doffing decisions. At the same time, HCWs identified lack of familiarity, lack of training, and nonintuitive design as barriers to doffing appropriately when encountering unfamiliar PPE. Conclusions: Different PPE designs may not be interchangeable, and proper doffing techniques may not be intuitive. The previous experiences of HCWs informed their strategies when doffing unfamiliar PPE. However, this practice sometimes caused them to use inappropriate doffing techniques and resulted in self-contamination. This finding has important implications for hospital policies and procedures regarding the introduction of new PPE and indicates that HCWs need training when new items are introduced.

Funding: None

Disclosures: None

Background: Personal protective equipment (PPE) effectiveness can be undermined by inappropriate doffing methods. Objective: We used human factors engineering methods to evaluate self-contamination during PPE doffing. Methods: In this study, 30 participants at a Midwestern academic hospital (A) donned and doffed 3 mask styles (n = 10), 2 gown styles (n = 10), and 2 glove styles (n = 10; the Doffy glove has a tab to facilitate doffing). Also, 30 additional participants at hospital A (residents or fellows, nurses, special isolation trained staff [SITS]) and 10 SITS at academic hospital B doffed a surgical mask, a breakaway neck gown, and exam gloves (PPE ensemble) twice: once while distracted with conversation and once when not distracted. We randomized the order in which participants used different PPE styles or they did the doffing scenario. We collected demographic data. We applied Glo Germ Mist (1.5 dilution in water) with a mucosal atomizer to participants’ PPE before they doffed. We video-recorded participants as they doffed, and we photographed their scrubs and exposed skin before and after each donning and doffing episode. We reviewed videos for doffing errors and photographs for fluorescent spots. We counted fluorescent spots and noted their locations. Results: Overall, 45 (64.3%) participants were women, 31 (44.3%) were nurses, 24 (34.3%) were physicians. Among the participants, 25 (35.7%) had >15 years of experience and 61 (87.1%) had some training in doffing. Participants frequently contaminated their skin or clothing while doffing (Table 1). For all scenarios, hands followed by the torso were contaminated most frequently. Analysis of the videos found that touching the gown front with bare hands was the most common doffing error. Fewer participants self-contaminated when using the Doffy glove without training than when using the standard exam glove. Although most participants in the glove trial indicated that they did not need to watch the Doffy glove training video again, most had difficulty doffing the Doffy glove with the beak method. Many participants stopped doffing to answer questions when they doffed the PPE ensemble during the interruption scenario. Conclusions: Self-contamination was very common with all PPE styles and during all scenarios. Distraction did not increase the risk of contamination. However, participants often stopped doffing to answer questions, which they rarely do in practice. Watching a video was inadequate training for the beak glove-doffing method. The Doffy glove, which decreased contamination compared with the standard glove in the untrained scenario, may have advantages over standard exam gloves and should be evaluated further.

Funding: None

Disclosures: None

During the 2016 US presidential election, Americans were exposed to an onslaught of disinformation on social media. Many of the most viral posts originated from Veles, a small town in central Macedonia. During fieldwork in Veles, where we interviewed several residents and disinformation creators, we found that the epicenter of this viral phenomenon was Mirko Ceselkoski, an autodidact social media expert, teacher, and mentor to Veles’ fake news operators. We interviewed Ceselkoski and registered and attended his online course—the same course numerous Veles residents took offline. Our research confirms (1) the pivotal role Ceselkoski had in the creation of this industry; (2) the economic motivation driving the fake news disseminators; and (3) the manner in which the mostly young people in their early twenties with little English fluency were able to generate so much traffic and disseminate so much disinformation.

Healthcare-facility–onset C.difficile LabID events are defined as positive stool samples collected >3 days after hospitalization. Using a definition of >72 hours, we found that 84 of 1013 cases (8.3%) identified as C. difficile LabID events were collected between 48 and 72 hours after admission.