By JASMYN BEMBOOM
Staff Writer
For most of the COVID-19, the poke of the needle is no big deal. In the hours afterward, however many developed sore arms, according to the reports and published data. The good news, experts say, is that arm pain and even rashes are normal responses to the injection of foreign substances into our bodies. The danger signals are that a variety of vaccines are notorious for the soreness they cause around the injection site, and the explanation for why beings with so called antigen presenting cells. These cells are constantly on the prowl in our muscles, skin, and other tissues. When they detect a foreign invader. Before you get the vaccine shot you should drink water so you are not dehydrated.