
Here is why, starting with the way vaccines work and continuing through strong evidence from vaccine history and the even stronger evidence from the responses of people who have received COVID-19 vaccines worldwide over the past six months. (Photo by: Steve Wood)But Goepfert says we already know enough to be confident the COVID vaccines are safe. UAB received its first doses of the Pfizer vaccine in mid-Dec., 2020. And 26 percent of respondents in a survey of parents with children ages 12-15 by the Kaiser Family Foundation in April 2021 said they wanted to “wait a while to see how the vaccine is working” before deciding to get their child vaccinated. Nearly a quarter of respondents in Gallup surveys in March and April 2021 said they wanted to confirm the vaccine was safe before getting the shot. The majority of Americans who have not been vaccinated - or who say they are hesitant about vaccinating their children - report that safety is their main concern.

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And decades of vaccine history - plus data from more than a billion people who have received COVID vaccines starting last December - provide powerful proof that there is little chance that any new dangers will emerge from COVID vaccines. Vaccines, given in one- or two-shot doses, are very different from medicines that people take every day, potentially for years. What makes Goepfert think that scientists would not discover previously unsuspected problems caused by COVID vaccines in the years ahead?

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“A 90 percent decrease in risk of infections, and 94 percent effectiveness against hospitalization for the Pfizer and Moderna vaccines is fantastic,” he said.īut what makes vaccine experts such as Goepfert confident that COVID vaccines are safe in the long term? We have all seen billboards and TV infomercials from law firms seeking people harmed by diet drugs or acid-reflux medicines for class-action lawsuits. (Photo by: Andrea Mabry) In his nearly 30 years studying vaccines, Paul Goepfert, M.D., director of the Alabama Vaccine Research Clinic at the University of Alabama at Birmingham, has never seen any vaccine as effective as the three COVID vaccines - from Pfizer, Moderna, and Johnson & Johnson - currently available in the United States. That data is already in, and it is overwhelming.

Many Americans say they want to “make sure the shot is safe” before getting vaccinated.
