Foto de stock - England, UK. 2021. Coronavirus test swab in a plastic vial contained in a biohazaed bag in a fridge to keep cool before being collected for testing.

Imagen: England, UK. 2021. Coronavirus test swab in a plastic vial contained in a biohazaed bag in a fridge to keep cool before being collected for testing.

Criterios de búsqueda

Selecciona varios criterios