A speech bubble containing a needle and syringe with a droplet of liquid. 

Speech Bubble Containing Syringe

A standing nurse wearing a medical apron over a t-shirt, a face mask and gloves, looking to the side with extended arms and holding a syringe.

Nurse With Syringe

A needle and syringe with a droplet of liquid.

A rectangular tray containing a syringe and a vial of medication.

A syringe with a pointy needle, liquid inside, and droplet by the side.

A vertical poster showing a half-full syringe.