Lessons from community engagement to improve COVID-19 diagnosis and treatment in Cochabamba, Bolivia.

BACKGROUND: Community engagement is recognized as a vital component of health-related research and programs, particularly during infectious disease outbreaks and epidemics. Despite the importance of engaging communities in the response to COVID-19, relatively little research has examined how this was (or was not) achieved, and even less in low- and middle-income countries. This article describes the community engagement that accompanied efforts to strengthen COVID-19 diagnosis and treatment as part of the ECO Project in Cochabamba, Bolivia and highlights lessons for future pandemic response. METHODS: Community engagement involved formative assessment, co-creation to develop a health information campaign, ongoing community listening and evaluation. Qualitative data were collected during workshops, project meetings and focus groups. Questionnaire-based surveys were conducted to assess COVID-19-related attitudes, knowledge and practices. RESULTS: The collected data highlighted the value of working closely with well-established community health committees and involving community members with social media skills in the design of COVID-19-related messages to address on- and offline misinformation. Co-creation sessions enabled the adjustment of the information campaign in terms of content and approach based on the needs and preferences of community members and health staff. The continuous listening with community and health personnel facilitated the ongoing adaptation of project activities. CONCLUSION: Through a stepped and multi-pronged approach, incorporating co-creation and community listening, the engagement could respond to emerging local challenges during the pandemic. The project created spaces for dialogue and opportunities for collaboration that strengthened links between the community and the health services.

Main findings Key elements of community engagement to improve COVID-19 diagnosis and treatment in Cochabamba, Bolivia, included working closely with well-established community health committees, involving community members with social media skills in the co-design of COVID-19-related messages, and continuous listening with community and health personnel facilitated the ongoing adaptation of project activities.Added knowledge With little research on community engagement for COVID-19 diagnosis and treatment in Latin America, this study reports the results of mixed methods research on the impact of a comprehensive approach to engagement that highlights lessons for future health emergencies.Global health impact for policy and action Lessons for engagement in health emergencies include the need for a multi-pronged approach, incorporating co-creation and community listening, to respond to emerging local challenges.

Effect of mass dihydroartemisinin-piperaquine administration in southern Mozambique on the carriage of molecular markers of antimalarial resistance

Background Mass drug administration (MDA) can rapidly reduce the burden of Plasmodium falciparum (Pf). However, concerns remain about its contribution to select for antimalarial drug resistance. Methods We used Sanger sequencing and real-time PCR to determine the proportion of molecular markers associated with antimalarial resistance (k13, pfpm2, pfmdr1 and pfcrt) in Pf isolates collected before (n = 99) and after (n = 112) the implementation of two monthly MDA rounds with dihydroartemisinin­piperaquine (DHAp) for two consecutive years in Magude district of Southern Mozambique. Results None of the k13 polymorphisms associated with artemisinin resistance were observed in the Pf isolates analyzed. The proportion of Pf isolates with multiple copies of pfpm2, an amplification associated with piperaquine resistance, was similar in pre- (4.9%) and post-MDA groups (3.4%; p = 1.000). No statistically significant differences were observed between pre- and post-MDA groups in the proportion of Pf isolates neither with mutations in pfcrt and pfmdr1 genes, nor with the carriage of pfmdr1 multiple copies (p>0.05). Conclusions This study does not show any evidence of increased frequency of molecular makers of antimalarial resistance after MDA with DHAp in southern Mozambique where markers of antimalarial resistance were absent or low at the beginning of the intervention.