This side effect is more common after your first dose of Pfizer, the study indicates
You are more likely to experience this reaction after your first shot than your second.
The side effects are common after many blows, but we all pay particular attention to them than ever with the Covid vaccine. For many, the side effects have been more intenseAfter the second dose that the first, be it the modern of the vaccine against Pfizer. However, a new study found that oneThe side effect is more common after the first dose of Pfizer only the second. Read on to know which reaction you should anticipate after your first shot of the vaccine against Pfizer and for more information on this specific vaccine,The Pfizer vaccine protects you at least this long study discovery.
The tenderness at arm was more commonly reported after the first dose of Pfizer than the second.
A new study published in the journalInfectious diseases lancet April 27 looked at the side effects of experienced patients afterReceive the anti-Pfizer vaccine Between December and March in U.K. According to the study, a side effect was actually more commonly reported after the first dose of Pfizer than the second. Of 655,590 people who reported side effects of vaccine, researchers found that 57.2% of Pfizer beneficiaries reported having experienced tenderness after receiving the first dose. However, this number has increased to 50.9% after the second dose. And for more information on vaccine reactions,This side effect of vaccine could mean that you already had Covid, a new study says.
It was also the most common side effect given in general after the dose.
The tenderness of the arm was the most common side effect generally reported among those who got the vaccine against Pfizer. The second most common secondary effect was arms pain, which reported 29.2% after the first dose and 34.3% reported after the second.
The most common systemic side effects, which means that those affecting your body beyond the injection site were fatigue and headaches, the study was found. More than 8% of the beneficiaries of Pfizer reported having felt fatigue after their first dose of Pfizer and 14.4% reported it after their second. And 7.8% reported a headache after their first shot, with 13.2% signaling the side effect after their second dose. And for more COVID vaccine information up to date,Sign up for our daily newsletter.
All other side effects were more common after the second dose of Pfizer.
The tenderness of the arm was the only symptom more often reported after the first dose of Pfizer. In general, systemic side effects were significantly more common after the second dose. According to the study, 22% of patients experienced systemic reactions after their second Pfizer shot, but only 13.5% reported the same after the first dose.
For all specific side effects further reported to the thrills of tenderness, diarrhea, fever, joint pain, muscle pain, nausea, arm pain or swelling, itching, armpit glands Swollen and heat, redness or bruising on the arm-more patients presented them after the second dose. For example, 6.4% reported having had chills after their second shot of Pfizer, but only 2.5% were reported by experimenting them after their first. And for more reactions to be prepared for,The side effect of common vaccine that no one speaks, say experts.
There is a reason why side effects are generally more intense after your second dose.
According to disease control and prevention centers (CDC), "side effectsAfter your second shot May be more intense than those you have encountered after your first shot. The reason is that the first blow presents your body in the way the virus behaves, while the second is preparing to attack it.
"The second is reallyas a booster dose, "Bill foam, MD, professor of infectious epidemiology of diseases at the School of Hopkins Bloomberg of Johns Hopkins public health, told NBC News. "The immune system isSee the vaccine for the first timewith the first dose and react to that. ... So when the body's immune system sees [the vaccine] a second time, there are more cells and there is a more intense immune response, resulting in these side effects. "
The CDC says that the tenderness of the arm is normal after the dose and likely to leave in a few days, but you must contact your doctor or health care provider if yours worsens after 24 hours. And for more futures,The Pfizer CEO has just said how many times you will need a Covid vaccine.
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