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Abstract Health shocks are common and have serious consequences for households in developing countries where health insurance is lacking. In this study, we examine whether out-of-pocket health expenditures crowd out household consumption of non-healthcare necessities, such as education items in Benin using a sample of 14,952 households from the global vulnerability and food security analysis survey. We estimated a system of conditional Engel curves with three stage least squared (3SLS) and seemingly unrelated regression (SURE) for seven categories of goods using the Quadratic Almost Ideal Demand System (QUAIDS) in the form of budget shares corresponding to proportions of total non-health expenditure. Findings show that out of pocket health expenditure leads households to spend more on health care that in fine crowd out expenditure in other necessity goods such as education item. These findings highlight the need for social protection programs to mitigate the impact of health shocks on vulnerable households in Benin.

Methods We used a case study design, framed by the policy triangle of Walt and Gilson. We collected data through document review, quantitative data extraction from routine information, and interviews with 20 key informants. We performed a content analysis using both complementarily deductive and inductive analysis.Results This study confirms the keen interest for national health insurance scheme in Benin among various stakeholders. Compared with user fee exemption policies, it is considered as more sustainable, with a more reliable financing, and a greater likelihood to facilitate population’s access to quality healthcare without financial hardships.Exempting the poor from paying health insurance premiums was however considered as an equitable mean to facilitate the extension of the health insurance to informal sector workers.The whole arrangements failed to deliver appropriate skills, tools, coordination and incentives to drive the policy implementers to make individual and organisational changes necessary to adjust to the objectives and values of the reform. These deficiencies compromised the implementation fidelity with unintended effects such as low subscription rate, low services utilisation and sustainability threats.Conclusion Supporting countries in documenting policy processes will ease learning across their tries for progressing towards Universal Health Coverage, as more than one try will be necessary.

This retrospective case-control study examined the prevalence of HTLV-I and its association with tuberculosis among urban clinic patients in Haiti. Prevalence of HTLV-I among tuberculosis cases was 2.1% and among controls was 2.4%. Prevalence of HLTV-I was higher in females than males (odds ratio [OR] 2.45, P = 0.020). HTLV-I prevalence in those ≥ 50 years was 8.4% compared with 1.3% in those < 50 (OR 6.74, P < 0.001). We found no association between HTLV-I and tuberculosis in this population.