Center for Genetic Engineering and Biotechnology (CIGB) laboratories, La Habana, Cuba. Photo: Twitter/@bohemiaonline
The owner of a coffee shop poses for a photo in London, Britain, May 17, 2020. Photo: Photo by Tim Ireland/Xinhua
A Thai technologist works on Immunofluorescence process to conduct a test for COVID-19 vaccine, Chula Vaccine Research Center in Bangkok, Thailand, May 8, 2020. Photo: EFE