Improving Childhood Immunization Service Delivery in Cameroon: A Synthesis of Caregiver Experiences and Recommendations.

Background/objectives: A "people-centered" approach is one of the core principles of the Immunization Agenda (IA) 2030 and emphasizes the need for services to be organized around the needs and expectations of individuals and the community. A better understanding of the immunization experience from the client's perspective is key to guiding the design of policies and interventions aimed at improving immunization delivery and coverage. This study provides a synthesis of the immunization experiences of children's caregivers in Cameroon, highlighting potential barriers for timely and complete immunization.

Navigating vaccine procurement and financing challenges in Cameroon: Insights and recommendations from a mixed-methods study (2015-2020).

Objectives: Vaccine stockouts at the national level has been recognized as a critical challenge in ensuring sustained and equitable immunization coverage. These stockouts often arise from inherent issues within countries, including delays in government funding, suboptimal forecasting and stock management practices, and inefficiencies in the procurement process amongst others. Understanding the complexities and barriers within vaccine procurement and financing systems is crucial for developing effective strategies to enhance vaccine availability and strengthen immunization programs.

Functional availability of medical oxygen for the management of hypoxaemia in Cameroon: A nationwide facility-based cross-sectional survey.

Background: Medical oxygen is essential for managing hypoxaemia, which has a multifactorial origin, including acute and chronic lung diseases such as pneumonia, asthma, and severe malaria. The coronavirus disease 2019 (COVID-19) revealed substantial gaps in the availability and accessibility of safe medical oxygen, especially in low- and middle-income countries (LMICs). This study aimed to assess the availability and sources, as well as the barriers to the availability of functional medical oxygen in hospitals in Cameroon.

Deployment of vaccine cold chain equipment in resource-limited settings: lessons from the Gavi Cold Chain Optimization Platform in Cameroon.

Background: Lack of or use of suboptimal cold chain equipment (CCE) is a major barrier to optimal immunization coverage and equity. Gavi established the CCE optimization platform (CCEOP) in 2015 to help eligible countries modernize their cold chain systems. However, there are limited data on CCE deployment at country level.

Anticipating and strategizing to address potential bottlenecks during clinical research projects in sub-Saharan Africa: a case for adapting approaches and tools used in the entrepreneurial and development sectors.

Many research funders have invested billions of US dollars in building research capacity in sub-Saharan Africa (SSA). Despite these colossal investments, many well-intentioned and designed clinical research projects have either failed to kick off or ended abruptly. Although obstacles to clinical research in SSA are well known, there is limited information on frameworks and tools that can be used to anticipate and avert these systemic bottlenecks, particularly those related to socio-politics.

The faces behind vaccination: unpacking the attitudes, knowledge, and practices of staff of Cameroon's Expanded program on Immunization.

Background: Immunization is regarded as one of the most cost-effective public health interventions in global health. However, its cost-effectiveness depends greatly on the knowledge and skills of vaccinators. With the growing complexity of immunization programs, the need for a well-trained vaccination workforce cannot be overemphasized.

The Hidden Impact of the COVID-19 Pandemic on Routine Childhood Immunization Coverage in Cameroon.

: The third round of the global pulse survey demonstrated that the abrupt and rapid progression of the COVID-19 pandemic significantly disrupted childhood immunization in many countries. Although Cameroon has reported over 120,000 COVID-19 cases, the reported national childhood vaccination coverage during the pandemic seems to have increased compared to that during the pre-COVID-19 period. Indeed, the first dose of the diphtheria, tetanus, and pertussis-containing vaccine (DTP-1) coverage increased from 85.

Factors associated with mortality in patients with tetanus in Cameroon.

Background: Tetanus constitutes a significant cause of death in sub-Saharan Africa, with case fatality rates as high as 64%, 47%, and 43.1% reported in Nigeria, Uganda, and Tanzania, respectively. However, the knowledge gap on factors that influence tetanus mortality still exists in Cameroon.

Factors Associated with Zero-Dose Childhood Vaccination Status in a Remote Fishing Community in Cameroon: A Cross-Sectional Analytical Study.

: Cameroon's suboptimal access to childhood vaccinations poses a significant challenge to achieving the Immunization Agenda 2030 goal-ranking among the top 15 countries with a high proportion of zero-dose (unvaccinated) children worldwide. There are clusters of zero-dose children in pockets of communities that traditionally miss essential healthcare services, including vaccination. The Manoka Health District (MHD) is home to such settlements with consistently low vaccination coverages (DPT-HepB-Hib-1: 19.