Intramuscular injections are administered at a 90-degree angle to the skin, preferably into the anterolateral aspect of the thigh or the deltoid muscle of the upper arm, depending on the age of the patient (Table 6-2). The needle gauge for intramuscular injection is 22-25 gauge.

Where should the Covid vaccine be injected?

Administering Vaccine

The injection site is approximately 2 inches below the acromion process and above the axillary fold/armpit.

Can Covid vaccine be given in the thigh?

Injection Site†

†Alternately, the anterolateral thigh can be used. A 1.5-inch needle may be used if administering vaccine in this site. §Some experts recommend a 5/8-inch needle for men and women who weigh less 130 pounds. If used, skin must be stretched tightly (do not bunch subcutaneous tissue).