生化学者がピペットを保持し同僚の近くに血液サンプルでチューブを検査する - ストックフォト＆画像

Close up of doctor hand holding syringe and blood sample. Medical equipment. Blood test. A doctor wearing personal protective equipment including mask, goggle, and suit to protect COVID 19 coronavirus infection.

Young woman in protective workwear testing blood sample tube in the medical laboratory

Blood coronavirus test epidemic positive medic in white hazmat protective. Chinese new Wuhan virus.

Medical laboratory assistant holding test tube with positive Coronavirus test blood sample.

Scientist developing covid-19 vaccine in laboratory, closeup

Close up of doctor hand holding blood sample. Medical equipment. Blood test. A doctor wearing personal protective equipment including mask, goggle, and suit to protect COVID 19 coronavirus infection.