A Yemeni worker sprays disinfectant at an empty market during the emergency lockdown of some areas due to the ongoing COVID-19 pandemic, in Sanaa, Yemen, 06 May 2020. According to media reports, the Houthi authorities have announced a one-day curfew in ten neighborhoods of the capital Sanaa as a measure to curb widespread of the SARS-CoV-2 coronavirus which causes the COVID-19 disease. (Photo by Yahya Arhab/EPA/EFE/Rex Features/Shutterstock)
