A man with a beard and a sad face wearing a lab coat, a tie and a suit, raising a hand and facing front while standing.

Man In Lab Coat And Suit With Sad Face Scratching Head And Standing

A seated female scientist or medical worker wearing a white coat, facing the side with her hair in a bun.

Woman Doctor Seated Sideways

Doctor wearing glasses and a medic coat holding a flask 

A doctor or scientist wearing a lab coat, a face mask and trousers, sitting sideways with a raised arm

A seated female scientist or medical worker wearing a white coat, facing the side with her arms crossed and her hair in a bun.

A man with curly, short hair wearing a lab coat and raising an arm while facing side and standing or walking.

Male Doctor wearing a lab coat and glasses holding one hand in the air.

A standing male doctor with short hair and a white coat, facing back.

A silhouette of triangle bottomed Erlenmeyer shaped scientific flask or beaker.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.