10/19/2023 0 Comments Covid vaccine after effects duration![]() ![]() The unprecedented speed at which COVID vaccines were developed during the pandemic meant that potential uncommon side-effects may not have been detected as readily as they might have been in traditionally longer trials.ĮMA has said that safety monitoring had not been compromised during the fast-track assessment. Watch infectious diseases expert Jasmine Marcelin, MD, answer other questions about the COVID-19 vaccines.Unexpected side-effects after a drug has regulatory approval are rare. It's just different degrees of loudness." So if you don't experience some of these obnoxious immune effects, don't worry about whether or not you got a good vaccine, or is it working, or is something wrong with your body. ![]() And they're doing what they're supposed to, but they're not going to make a fuss about it. And then others just go along quietly, do their job and don't make a fuss. Some people's immune systems, like mine, are just really loud, obnoxious even. "How I like to put is that there are different degrees of how loud our immune systems are. And that is true, but if a person does not experience those immune side effects or immune symptoms, that doesn't mean that their immune system isn't working." "We talk a lot about how this is your immune system working, and it's showing you that it's working. Marcelin says a lack of side effects doesn't mean a lack of protection. So in the future, when it encounters something that looks like this coronavirus again, it will be able to rev up really quickly."īut what if you had no noticeable reaction to the vaccine? Does that mean you aren't fully protected?ĭr. The point of the vaccination is to give our bodies that information to store away. Marcelin explains, "It's really the immune system that is showing us that it works – that it remembers that we got the first vaccine. Why is the second dose often worse than the first?ĭr. A fever is your body trying to sweat them out Why a fever? A lot of viruses and bacteria can't survive at high temperatures.That way, your immune system can pinpoint exactly where to send its fighters ![]() You can think of inflammation as an alarm signaling that intruders are here and it's time to fight. Why a sore arm? That's inflammation at work in your arm.When you get a sore arm, fever or fatigue after vaccination, those reactions are your body's way of jumping into action to protect you. Side effects are actually your body's idea – not the vaccine's. These side effects indicate that your immune system is responding and creating immunity to COVID-19. Acetaminophen or ibuprofen can ease these side effects, but these medicines should be taken after receiving the vaccine. These side effects can last for a few hours up to a few days. "The types of other immune responses that people may have in response to that second vaccine really vary."įor instance, it's common to experience pain at the site of injection, fatigue, chills, headache, low-grade fever and body aches. Infectious diseases expert Jasmine Marcelin, MD, says that the most common effect after getting vaccinated is just soreness and pain at the site of the injection itself. Read on to find out why side effects happen and why some people feel more side effects than others. But a lack of side effects doesn't mean your COVID-19 vaccine didn't work. Side effects after the COVID-19 vaccine are caused by your immune system. ![]()
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