We want to build trust with people so there are no surprises when that happens.” “Millions of people are going to get this vaccine, and we know huge numbers of people are going to have normal side effects, which are often indicating that the vaccine is working. To achieve that, transparency is key, said Brendan Nyhan, a Dartmouth professor of political science who has been thinking about how to build confidence in the Covid-19 vaccines. And with the virus spreading farther and faster in America than just about anywhere else in the world, it’s critical that people don’t feel caught off guard by the side effects or spread misinformation about the vaccine. The stakes for clearly communicating information about each vaccine’s risks and benefits are high: More than a quarter of Americans reported that they would probably or definitely refuse to take a Covid-19 vaccine, according to a late-summer survey by the Kaiser Family Foundation, even if it were freely available and deemed safe by regulators. “The key is to prepare people to know this will happen - this may hurt a little, give you a bit of fever - but these are short-term, known side effects that you need to be aware of.” “Think about as mouthwash - it’s hurting while it’s working,” Omer said. I think it will be very important to communicate to the population that these vaccines have more reactogenicity (injection site pain, transient fatigue, headache, elev temp) than most other licensed vaccines. They can be a sign of the body’s immune response kicking into gear, said Saad Omer, director of the Yale Institute for Global Health. These side effects are known as reactogenicity, and vaccine developers and regulators allow for some level of reactogenicity in all approved vaccines. That’s why health systems are being warned to stagger immunizing their workforces, to avoid “potential clustering of worker absenteeism,” as the vaccine expert group advising the Centers for Disease Control and Prevention (CDC) put it. “We should anticipate that if you got vaccinated that day, you may not want to go to work,” Peter Hotez, the dean of the National School of Tropical Medicine at Baylor College, said of the vaccines. And this may be especially true for Moderna’s vaccine: About 16 percent of people who got the shot in clinical trials experienced a “severe” systemic adverse reaction, a classification the FDA uses to refer to side effects, like fever or fatigue, that require medical attention and prevent people from going about their daily activities. What’s now clear: An injection with either vaccine, both of which use mRNA technology, can feel more intense than other routine vaccinations (such as the flu shot) - with side effects for some recipients such as pain, headache, and fatigue. People walk by the Pfizer headquarters in New York City on November 9. While both vaccines had already been shown to be highly effective, the new data provides a much more granular picture of their side effects and safety profiles. The same process happened last week with the Pfizer/BioNTech vaccine, which is now being rolled out across America following an EUA Friday night. Ahead of the decision, the agency shared the most comprehensive data to date on what we know about the shot. On Thursday, a committee that advises the Food and Drug Administration voted to recommend the Moderna vaccine for an emergency use authorization for people ages 18 and over. After months of waiting, we finally have detailed information on the safety and efficacy of the first Covid-19 vaccines that will be distributed in America.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |