LUANNAN COUNTY, China - March 22, 2022: Medical workers are transporting nucleic acid testing materials at COVID-19 nucleic acid detection base, The g

---

LUANNAN COUNTY, China - March 22, 2022: Medical workers are transporting nucleic acid testing materials at COVID-19 nucleic acid detection base, The glass says "LUANNAN COUNTY hospital" , North China

---

Size: 6720px × 4480px
Photo credit: © YongXin Zhang / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: acid, base, chinese, close-, covid-19, equipment, glass, handling, health, hospitals, materials, medical, nucleic, personages, testing, transportation, workers