It is important to note that a person can become infected by COVID if he / she does not receive complete vaccines and becomes complacent. Only 14 days after your second shot, you will be fully immunized, which significantly reduces the chance of symptomatic infection. A person therefore remains very much at risk of catching COVID after being trapped and therefore unusual signs and symptoms should not be ruled out.
Regarding the side effects after vaccination are the fever, back pain, body aches, fatigue, malaise, lethargy, pain at the injection site, rash or swelling.
Many of these symptoms can be caused by a COVID-19 infection, but rash and swelling are not commonly seen or can affect everyone. Injection site pain and swelling are also classic side effects against vaccines.
Also remember that a vaccine is unlikely to cause symptoms such as cough, sore throat, distorted / weakened sense of smell or problems with breathing, chest pain or gastrointestinal symptoms. If you do experience such symptoms after vaccination and / or suspected exposure, you should seek help.