![]() ![]() However, the CDC points out that children who are six months to four years old need multiple doses of COVID-19 vaccines to be up to date, including at least one dose of the updated booster. “It’s an alternative to consider.” Who should get the latest COVID-19 booster?Įveryone who is six months and older should get the new COVID-19 booster, according to the CDC. “It’s made in a more traditional way,” he says. The risk-benefit ratio by far favors vaccination.”īy the way, if you’ve been nervous about the mRNA vaccine or had a bad reaction after receiving a dose, the new Novavax vaccine is worth looking into, Dr. “Nearly 700 million doses of these mRNA vaccines have gone into arms and they’ve been under the microscope,” says Thomas Russo, M.D., a professor and chief of infectious diseases at the University at Buffalo in New York. Recent research has shown that nearly 32% of people who didn’t get the last booster skipped it because they were worried about vaccine side effects, but doctors say people should feel comfortable getting the vaccine. Adalja says.Įven though there’s a range of side effects you can experience, “the biggest potential side effect is a sore arm-and everybody doesn’t even get that,” says William Schaffner, M.D., an infectious disease specialist and professor at the Vanderbilt University School of Medicine. “The side effects are relatively minor and on par with other vaccines,” Dr. Pain, swelling, and redness on the arm where the shot was given.Adalja says the potential side effects are “just like any other COVID vaccination.” According to the CDC, those potential side effects can include: The new COVID vaccine and booster is an update of the previous vaccine. ![]() What are the potential side effects of the new COVID-19 booster? That said, the Centers for Disease Control and Prevention (CDC) points out that vaccines are your best protection against being hospitalized with COVID-19 and dying from the virus. There’s no clinical data right now for these vaccines, given that they’re updates of the previous booster shot, so there’s no exact percentage on how effective they are at protecting against COVID-19. The new vaccines and boosters are monovalent (they target one strain of SARS-CoV-2, the virus that causes COVID-19) while the old vaccine targeted several strains, the FDA says. ![]() Meaning, the new vaccines focus more on what’s circulating now-not the original virus that caused COVID-19. “The vaccine no longer targets the ancestral strain spike protein,” he says. Adalja, M.D., senior scholar at the Johns Hopkins Center for Health Security. These vaccines replace the previous COVID-19 vaccine that was available and target the XBB.1.5 Omicron subvariant, explains infectious disease expert Amesh A. (An updated vaccine from Novavax just got FDA approval and should be hitting the market soon.) There are actually two different mRNA vaccines that can be used as a COVID booster right now: one from Moderna and another from Pfizer, according to the FDA. Adalja, M.D., is an infectious disease expert and senior scholar at the Johns Hopkins Center for Health Security William Schaffner, M.D., is an infectious disease specialist and professor at the Vanderbilt University School of Medicine Thomas Russo, M.D., is a professor and chief of infectious diseases at the University at Buffalo in New York. So, it’s understandable to have questions, including “What are the COVID booster 2023 side effects?” Here’s what you need to know about the new vaccine, plus potential side effects to keep in mind. This vaccine is a little different from previous versions (more on that in a moment). One that’s getting a lot of buzz in particular is the updated COVID-19 vaccine, which was only recently approved by the Food and Drug Administration (FDA). Respiratory virus season is coming up fast and, with that, there’s a big emphasis on getting up to date with vaccines to protect yourself in the months ahead.
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