Shoulder pain is among the most-common complaints following vaccinations among both children and adults. In general, vaccine injections are expected to cause a moderate amount of shoulder pain, with this pain subsiding within 24 to 48 hours.
However, if shoulder pain following a vaccination persists, or if the pain is more than a mild throb at the injection site, it could potentially be symptomatic of a vaccine-related injury. These injuries, known as shoulder injuries related to vaccine administration (SIRVA), are among the most-common complications from vaccine injections, and they are a risk for vaccine recipients of all ages. Continue reading
The 2019-2020 flu season is here. Each flu season, well over 100 million Americans get vaccinated, and the Centers for Disease Control and Prevention (CDC) 
The Centers for Disease Control and Prevention (CDC) recommend an annual flu shot for everyone beginning at six months of age, subject to limited exceptions for individuals who present certain risk factors. The general recommendation to get vaccinated includes women who are pregnant. According to the CDC:
If you are experiencing pain or other unusual sensations or limitations following a flu shot, these could be symptoms of an illness or injury resulting from your vaccination. Each year, tens of thousands of people are diagnosed with vaccine-related medical conditions, many of them resulting from flu vaccine injections in the shoulder.