A nurse makes an injection with medicine in the ass of a sick man. Treatment at home. She inserts a shot and injects the vaccine intramuscularly.

Syringe, Medicine, Vaccine

How to Read Syringes

Which quality is associated with prefilled syringes?

Syringe Tip O-rings

The right choice of a syringe

What is an Aspirating Syringe vs. a Non-Aspirating Syringe