A science class blackboard with drawings such as an uterus, a science flask, a virus and a heart shape.

Blackboard With Science And Biology Drawings

A cartoon amoeba with three eyes and a smiling mouth, with a thick outline creating a sticker effect.

Sticker Of Cartoon Amoeba

A soap bottle or bottle of hand sanitizer with a pump facing the side with stripes.

A cartoon amoeba with three eyes, a smiling mouth, and polka dots.

A computer window displaying a brick wall, representing a firewall.

A tilted blocky exclamation sign inside a square speech bubble with curved edges.

A front view of a medical facemask with straps.

An industrial unit containing vaccines, medication or vials in a hospital or science lab.

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