Foto de stock - RUSSIA, MOSCOW - OCTOBER 6, 2023: A laboratory woman operates nucleic acids isolation equipment at the Central Research Institute of Epidemiology under the Russian Federal Service for Consumer Protection and Welfare Supervision (Rospotrebnadzor). Sergei Karpukhin/TASS.

Imagen: RUSSIA, MOSCOW - OCTOBER 6, 2023: A laboratory woman operates nucleic acids isolation equipment at the Central Research Institute of Epidemiology under the.