““Aaron Rodgers is a smart guy,” said David O’Connor, a virus expert at the University of Wisconsin-Madison and a Packers fan. But, he added, “He’s still vulnerable to the blind side blitz of misinformation.”
In the interview, Rodgers suggested that the fact that people were still getting, and dying from, COVID-19, meant that the vaccines were not highly effective.
Although imperfect, the vaccines provide extremely strong protection against the worst outcomes of infection, including hospitalization and death. Unvaccinated Americans, for instance, are roughly 10 times more likely to be hospitalized and 11 times more likely to die from COVID-19 than vaccinated Americans, according to a study by the Centers for Disease Control and Prevention.
“As far as the people who are in the hospital with COVID, overwhelmingly, those are unvaccinated people,” said Angela Rasmussen, a virus expert at the Vaccine and Infectious Disease Organization at the University of Saskatchewan. “And transmission is being driven overwhelmingly by unvaccinated people to other unvaccinated people.”
Rodgers also expressed concern that the vaccines might cause fertility issues, a common talking point in the anti-vaccine movement. There is no evidence that the vaccines affect fertility in men or women.
“Those allegations have been made since the vaccines first came on the scene, and they clearly have been addressed many, many times over,” said Dr. William Schaffner, a vaccine expert at Vanderbilt University. He added, “The vaccines are safe and stunningly effective.”
There are a few potentially serious adverse events that have been linked to the vaccines, including a clotting disorder and an inflammation of the heart muscle, but they are very rare. Experts agree that the health risks associated with COVID-19 overwhelmingly outweigh those of vaccination.
Rodgers said he ruled out the mRNA vaccines, manufactured by Pfizer and Moderna, because he had an allergy to an unspecified ingredient they contained.
Such allergies are possible — a small number of people are allergic to polyethylene glycol, which is in the Pfizer and Moderna vaccines — but extremely rare. For instance, there were roughly 11 cases of anaphylaxis, a severe allergic reaction, for every 1 million doses of the Pfizer vaccine administered, according to one CDC study.
The public health agency recommends that people with a known allergy to an ingredient in one of the mRNA vaccines not get those vaccines, but some scientists expressed skepticism that Rodgers truly had a known, documented allergy. Even if he did, he may have been eligible for the Johnson & Johnson vaccine, which relies on a different technology.”