Why do you get most vaccine shots in your arm? – The News Minute

Why is the muscle so important, and does location matter? And why the arm muscle called the deltoid in the top of the shoulder?Millions have rolled up their sleeves for the COVID-19 vaccine, but why havent they rolled up their pants legs instead? Why do we get most shots in our arms? As an associate professor of nursing with a background in public health, and as a mother of two curious kids, I field this question fairly often. So heres the science behind why we get most vaccines in our arm.
Its…

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