The CDC and FDA Just Made This Shocking Vaccine Recommendation

The two agencies came together to issue a statement about pausing one vaccine.

Throughout the COVID pandemic, people have turned to the Centers for Disease Control and Prevention (CDC) for guidance on how to stay safe. Meanwhile, the U.S. Food and Drug Administration (FDA) has helped Americans gain trust in the vaccines that the organization has deemed safe and effective. Now, the two trusted agencies have come together to release a statement recommending a pause in the administration of one COVID vaccine. Read on to see why the CDC and FDA are suggesting a temporary stop, and for more on vaccine side effects, Moderna Caused This Reaction in 82 Percent of People, New Study Says.

The CDC and FDA recommended pausing the administration of the Johnson & Johnson vaccine.

Johnson & Johnson COVID

After six reports of a rare blood clot in people who received the Johnson & Johnson vaccine, the CDC and FDA released a joint statement that said they are recommending an immediate pause in the use of the Johnson & Johnson vaccine "out of an abundance of caution." The statement released on April 13 said the recommended pause will be in place until after the CDC and FDA investigate the situation fully. The CDC will convene with the Advisory Committee on Immunization Practices (ACIP) on April 14 to review these cases and assess their significance. Then the FDA will review that analysis and do an investigation of their own. Depending on what these investigations uncover, the Johnson & Johnson pause will either be lifted or set in place.

"Right now, these adverse events appear to be extremely rare. COVID-19 vaccine safety is a top priority for the federal government, and we take all reports of health problems following COVID-19 vaccination very seriously," the statement reads. And for more vaccine guidance, Make Sure to Do This the Day After Your COVID Vaccine, Experts Say.

The blood clots happened in six women.

woman getting a vaccine injection from doctor at hospital. Covid-19 vaccine or flu vaccine injection.

There have been six reported cases of a blood clot called cerebral venous sinus thrombosis (CVST) in combination with low levels of blood platelets (thrombocytopenia). All six of these cases were in women aged 18 to 48. The pause in administration is in part to "ensure that the health care provider community is aware of the potential for these adverse events and can plan for proper recognition and management due to the unique treatment required with this type of blood clot," the statement says.

The treatment of this kind of blood clot is different from the treatment that would typically be administered for a blood clot. According to the statement, "usually, an anticoagulant drug called heparin is used to treat blood clots. In this setting, administration of heparin may be dangerous, and alternative treatments need to be given." And for more on life after the shot, discover The 2 Places Dr. Fauci Still Won't Go After Vaccination.

These blood clots appear to be an extremely rare occurrence.

woman getting vaccinated, blue gloves, vaccination

While the possibility of experiencing CVST is scary, experts want to remind you that it's an extremely rare event. "It's a very rare event. You're talking about one per million, and when you give millions of doses of vaccines, you will see events like this that you couldn't see in the clinical trial just because you didn't have millions of people enrolled," Carlos del Rio, MD, executive associate dean of the Emory University School of Medicine at Grady Health System, told CNN on April 13.

Although it's rare, del Rio said he thinks pausing vaccination is the right move until experts understand what's going on and how to move forward. He commended the agencies for prioritizing vaccine safety. "I want to congratulate the CDC and the FDA for very quickly jumping on it, halting the vaccinations until we know more, and really trying to understand what's going on," del Rio added. And for more COVID vaccine news delivered straight to your inbox, sign up for our daily newsletter.

Look out for signs of this kind of blood clot if you've gotten the Johnson & Johnson vaccine.

Woman with a headache while she is working

According to the statement, the symptoms of CVST and thrombocytopenia began to appear within six to 13 days of vaccination in women who experienced them. The statement urges "people who have received the J&J vaccine who develop severe headache, abdominal pain, leg pain, or shortness of breath within three weeks after vaccination" to contact their health care provider immediately. And for more on vaccine efficacy, This One Vaccine May Protect You Against All Variants, New Study Says.

The Johnson & Johnson vaccine is the same kind of vaccine as AstraZeneca.

Person getting COVID vaccine

Del Rio told CNN that the blood clotting could be due to the fact that the Johnson & Johnson vaccine is an adenovirus vector vaccine, the same as AstraZeneca. While the AstraZeneca vaccine isn't approved in the U.S., it has been authorized in over 70 countries. AstraZeneca has also led to a small number of unusual blood clots with low blood platelets. The European Medicines Agency recently decided these occurrences should simply be listed as a "very rare side effect" of the vaccine, according to CNN. They ruled that the benefits of the shot are worth the risk but noted people should look for signs of clots. Pfizer and Moderna are mRNA vaccines, which use a different mechanism to protect you from COVID. And for more on the the future of vaccination, This Is How Long the Moderna Vaccine Really Protects You, New Study Says.

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