COVID-19 Vaccine Acceptability and Its Determinants in Mozambique: An Online Survey.

A high worldwide SARS-CoV-2 vaccine coverage must be attained to stop the COVID-19 pandemic. In this study, we assessed the level of willingness of Mozambicans to be vaccinated against COVID-19. Data were collected between 11 and 20 March 2021, through a self-administered online survey.

Serotonin Levels in the Serum of Persons with Onchocerciasis-Associated Epilepsy: A Case-Control Study.

Onchocerciasis-associated epilepsy (OAE) is a devastating childhood disorder occurring in areas with high transmission. Despite epidemiological evidence showing the association between and epilepsy, the underlying mechanism remains unknown. Since high levels of serotonin are known to induce seizures, we investigated serotonin levels in persons with OAE and controls selected from the Democratic Republic of Congo.