蜜桃直播 student Alexander Senturia, MSPA 鈥�24, is the second author of a 鈥淣otes from the Field鈥� paper that the American Journal of Public Health recently accepted. The report, 鈥�,鈥� stemmed from Senturia鈥檚 work with the Los Angeles County Department of Health Services (DHS) during the COVID-19 pandemic.
As Senior Program Manager and EMT for the COVID-19 Response Team with Housing for Health (HFH), Senturia helped provide vaccines and other resources for people experiencing homelessness (PEH) throughout Los Angeles (LA) County. This includes people living in shelters, encampments, and otherwise impermanent living situations (such as motels or cars).
The report highlights the impact of the team鈥檚 COVID-19 vaccination program between February 2021 and February 2022. During this time, they could fully vaccinate 9,275 PEH, representing 14.6% of the total PEH population in LA County. This figure is imposing, considering the challenges they were up against.
鈥淟os Angeles has the largest population of people experiencing homelessness in the country,鈥� Senturia said. 鈥淢uch of this population depends on charitable organizations providing food and services.鈥�
Additionally, federally qualified healthcare centers provide medical care for these individuals.
鈥淎t the beginning of the pandemic in early March, because there was so much uncertainty surrounding COVID, we had to shut down, and many of these services vanished,鈥� Senturia said. 鈥淲hat little lifeline these people had disappeared almost overnight. So, 66,000 plus people now had no access to food, housing placement, or medical care. That鈥檚 when our team was commissioned to come in.鈥�
The COVID-19 Response Team (CRT) provided hygiene kits, tents, and food, delivering over 150,000 meals from March 2020 to July 2022. They set up quarantine isolation sites across LA County, converted hotels into hospitals, and began surveillance testing for COVID-19 and outbreak management.
鈥淲e also engaged in harm reduction by providing Narcan (an emergency treatment for narcotic overdose) and access to clean needles,鈥� Senturia said. 鈥淓ssentially, we did everything we could to support the community and build trust. We were very present in many of these people鈥檚 lives, which was a major reason our program had such a big impact. We weren鈥檛 just showing up and asking people if they wanted to be vaccinated.鈥�
The team helped PEH remove barriers to vaccinating, engaged them in conversation, conducted surveys to understand reasons for vaccine hesitancy, and provided educational pamphlets and games designed to address the most cited reasons.
Between February 2021 and February 2022, 33,977 doses of the vaccine were administered at 2,658 clinics. PEH received 20,043 (59.0%) doses, homeless services staff received 6,199 (18.2%) doses, and vulnerable community members at imminent risk of homelessness received 7,735 (22.8%) doses.
On average, teams provided vaccine education to over 1,000 PEH each week. Overall, second-dose completion was higher in sheltered settings compared to unsheltered settings (79.3% vs. 53.6%).
The precarious living situation for many unsheltered PEH鈥攚ho make up 70% of LA鈥檚 homeless population鈥攎ade second dose delivery challenging, and vaccine hesitancy was higher among this group due to government mistrust fostered by policies such as encampment sweeps. Unsheltered PEH were twice as likely unwilling to engage in vaccine education than sheltered PEH.
鈥淎lthough we did our best to boost interest in the vaccine, one of our principles was that they must choose to get it and not feel pressured,鈥� Senturia said. 鈥淓ven if they chose not to, that didn鈥檛 stop us from delivering the other services and taking every measure to stop the disease from spreading.鈥�
Among those who chose to get vaccinated, 56% of survey participants cited being offered a $50 gift card as a primary reason for their choice. Additionally, 16% of participants cited their conversation with CRT staff as a primary reason for getting vaccinated, highlighting the importance of personal engagement.
Senturia was tasked with developing and implementing a strategy for taking the very delicate mRNA vaccine into the field and delivering it directly to clients.
鈥淚t is sensitive to light, movement, and temperature鈥攁ll factors that prevented other programs from attempting to do what we did until standards relaxed,鈥� Senturia said. 鈥淎t the same time, early on, we were under directives to only vaccinate individuals that met certain ages and criteria while not wasting any doses. You can imagine the logistical complexity, yet we did not waste a dose for the first six months.鈥�
The vaccine program continued until June 30, 2022.
In addition to preventing the spread of COVID-19, the CRT also addressed other communicable diseases, including sexually transmitted infections (STI)s, providing free testing, treatment, and referrals.
鈥淲e found significant data for a few thousand individuals concerning outbreaks of various diseases such as syphilis, gonorrhea, and HIV,鈥� Senturia said. 鈥淧reviously, the Department of Public Health didn鈥檛 have much information on this population in terms of disease burden.鈥�
Before joining the DHS, Senturia was a . COPE, a 蜜桃直播 partner, is an organization that pairs local hospitals with students interested in pursuing careers in medicine or research.
鈥淭hat was an enlightening experience because I had been working as an EMT previously, and I only had one perspective on the nature of disease,鈥� Senturia said.
鈥淲ith COPE, I saw how disease impacts people from a sociological angle. There鈥檚 almost a different subculture tied to each situation, depending on who they are, where they come from, and what illness they鈥檙e experiencing.鈥�
Now Senturia is undergoing his first year in 蜜桃直播鈥檚 inaugural Master of Science in Physician Assistant Studies (MSPA) program. He appreciates the level of engagement between students and faculty, particularly Program Director and Professor of Practice Dr. Christy Eskes.
鈥淵ou can tell our faculty are very excited because they鈥檝e been working on this program for so long, and we鈥檝e finally shown up,鈥� Senturia said. 鈥淒r. Eskes is very enthusiastic and wonderful to work with.鈥�
Similarly, Eskes has enjoyed working with Senturia.
鈥淎s a first-year student in our inaugural cohort, Alex has been able to bring his experience into the classroom,鈥� Eskes said. 鈥淗is experience working with Housing for Health has brought richness to our Community Health course as he shares his experiences supporting vulnerable populations. We could not be prouder of Alex and what he has accomplished to date, and we know he has a great future ahead of him as a PA.鈥�
When it comes to his medical career, Senturia is interested in potentially going into emergency medicine or infectious disease.
鈥淢y experience with the COVID response teams gave me a great appreciation for working with underserved populations鈥攕pecifically people experiencing homelessness in LA,鈥� Senturia said. 鈥淭he work we did around street-based care is an emerging field in medicine, and it鈥檚 one of those spaces where there鈥檚 much room for innovation. Once I finish this program, I鈥檓 excited to get my foot back in the door.鈥�