Why is Covid-19 vaccine given in arms?
Why is Covid-19 vaccine given in arms? The Covid-19 vaccines are designed to be injected into the upper arm muscle to elicit an immune response while minimising side effects at the injection site. advertisement UPDATED: May 22, 2021 16:40 IST As it is more convenient for shots, the Covid-19 vaccines are designed to be injected into the upper arm muscle (File Photo) By now most people are familiar with how the Covid-19 vaccine is typically administered: a quick jab to the upper arm. While most vaccines are given in the muscle, also known as an intramuscular injection, some vaccines, like the r...