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In the first year of the COVID-19 pandemic, U.S. undocumented immigrants were at heightened risk of contracting COVID-19, with many of them being "frontline essential workers" and residing in crowded living spaces. Given undocumented immigrants' elevated susceptibility to contracting COVID-19 at the peak of uncertainty surrounding the virus, we used the structural influence model of communication to explore: (1) how undocumented immigrants acquired information about COVID-19; (2) how they assessed information trustworthiness and accuracy; (3) their perceptions of COVID-19; and (4) how they prevented or managed COVID-19. Drawing from semi-structured interviews with 46 Latina/o/x/e undocumented immigrants residing in California, we found four key themes: (1) (dis)trust in traditional media as participants relied heavily on social media for COVID-19 information; (2) weak and strong ties played a crucial role in co-constructing health outcomes with different levels of organization; (3) learning about COVID-19 through (in)direct experiences; and (4) coping through health literacy and cultural beliefs. The study's findings can inform future efforts to reach highly-vulnerable immigrant communities during a crisis (or different outbreaks in COVID-19 variants), and hopefully, help reduce health inequities.

When it comes to providing adequate access to healthcare, rural communities often rank at the bottom of the barrel. A few years ago, the farming town of Gonzales, Calif., trailed even the rural average of doctor-to-population ratios.

We reviewed diseased donor (DD) kidney usage at a single Organ Procurement Organization in Southern California to more closely examine factors associated with discard. From 2001 to 2006, 3863 kidneys from 1959 DDs were recovered, but 454 (11.8%) were subsequently discarded. Among the discarded kidneys, 211 (46.5%) were discarded based upon biopsy findings, 19 (4.2%) due to anatomical abnormalities, 16 (3.5%) based on donor quality, and 14 (3.1%) because they were felt to be too old to be pumped. Multivariate logistic regression analysis was performed using significant prognostic factors upon univariate analyses. According to the magnitude of the adjusted odds ratio (AOR), significant prognostic factors for discard were extreme donor age (AOR = 24.1 of age 70-80 years, P < .001; AOR = 6.34 age 50-69 years, P < .001; AOR = 2.77 age 40-49 years, P < .001; and AOR = 3.09 age <10 years, P < .001 vs age 10-39 years), high final resistance (AOR = 8.86 of >40 vs others, P = .006), glomerulosclerosis (GS) > 20% (AOR = 5.94 vs GS 0%-5%/no biopsy, P < .001), severe atherosclerosis (AOR = 4.66, P = .003), abnormal anatomy (AOR = 2.7, P < .001), and moderate or severe arteriolosclerosis (AOR = 2.2 vs none/mild/no biopsy, P < .001). Among biopsy findings, the presence of GS > 20% was associated with the highest likelihood of discard. A high final resistance increased the likelihood of discard as well. In conclusion, these findings may help to set the groundwork toward a more uniform approach to organ utilization in donor service areas.

Trypanosoma cruzi, a parasite that causes Chagas' disease, is endemic in parts of Mexico, South America, and Central America. Transmission of T. cruzi infection by solid organ transplantation has been reported in Latin America and recently in the United States. To determine the prevalence of T. cruzi antibodies in Southern California organ donors, 404 samples from deceased organ donors between May 2002 to April 2004 were screened using a qualitative enzyme-linked immunosorbent assay (EIA) and confirmed with an immunofluorescence assay (IFA) available through the Centers for Disease Control (CDC). Six donors were initially reactive by EIA. Three donors were repeatedly reactive after repeat testing and were sent to the CDC for confirmation. One donor (0.25%) had an IFA-confirmed reactivity to anti-T. cruzi antibodies. In areas where there is a high number of immigrants from T. cruzi endemic countries, screening for anti-T. cruzi donor antibodies may be beneficial.