Zahria is a young child who is receiving her first round of…

Zahria is a young child who is receiving her first round of vaccines. At first, Zahria is babbling and cooing while the doctor is getting out the needle, but she begins crying after the vaccine has been administered. A few months later, Zahria is back for her next round of vaccines. Zahria begins crying when the doctor gets out the needle. In this example, what happens to the needle?