COVID-19: VACCINE WATCH

US officials report small, possible reaction risk with J&J vaccine

Jul 12, 2021, 2:08 PM | Updated: 2:12 pm
Vaccine...
Companies with over 100 employees will need to be completely vaccinated or test weekly for Covid-19. (AP Photo/Matt Rourke, File)
(AP Photo/Matt Rourke, File)

WASHINGTON (AP) — Johnson & Johnson’s COVID-19 vaccine may pose a “small possible risk” of a rare but potentially dangerous neurological reaction, U.S. health officials said Monday.

The Centers for Disease Control and Prevention said in a statement it has received reports of 100 people who got the shot developing Guillain-Barré syndrome, an immune system disorder that can cause muscle weakness and occasionally paralysis.

That number represents a tiny fraction of the nearly 13 million Americans who have received the one-dose vaccine. Most cases of the side effect were reported in men — many 50 years old and up — and usually about two weeks after vaccination.

The CDC said it would ask its panel of outside vaccine experts to review the issue at an upcoming meeting. J&J didn’t immediately respond to a request for comment.

The government said the vaccines most used in the U.S., made by Pfizer and Moderna, show no risk of the disorder after more than 320 million doses have been administered.

Guillain-Barre syndrome occurs when the body’s immune system mistakenly attacks some of its nerve cells, causing muscle weakness and sometimes paralysis that typically is temporary. An estimated 3,000 to 6,000 people develop the syndrome each year, according to the CDC.

Vaccines historically provide broad protection with little risk but come with occasional side effects just like other drugs and medical therapies. The three COVID-19 vaccines used in the U.S. were each tested in tens of thousands of people, but even such huge studies can’t rule out extremely rare side effects.

The CDC and the Food and Drug Administration have been monitoring side effect reports submitted by physicians, drugmakers and patients to a federal vaccine safety database.

Guillain-Barre can be triggered by a number of infections, including flu, cytomegalovirus and Zika virus. But there have been rare cases in which people develop the disorder days or weeks after receiving certain vaccines.

J&J’s vaccine was highly anticipated because of its one-and-done formulation and easy-to-ship refrigeration. But early on, it was linked to another rare risk, of blood clots, and the company hasn’t been able to produce as much as expected because of problems at a Baltimore factory that helps make the shots.
___
The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content.

Today’s Top Stories

COVID-19: Vaccine Watch

A sign reading "immunizations" hangs over a desk. COVID-19 vaccines Utah...
Samantha Herrera

Where to find a COVID-19 vaccine provider for children 5 and under in Utah

COVID-19 vaccines are now available for children as young as 6 months old, but where can you find a vaccine provider for your child in Utah?
11 days ago
A child is comforted after getting his COVID-19 vaccine....
Samantha Herrera

More COVID-19 vaccines ordered in Utah for children as young as 6 months

32,000 doses of COVID-19 vaccines for children 6 months and older have been ordered by the Utah Department of Health and Human Services.
12 days ago
This combination of 2022 and 2020 file  photos shows logos for the U.S. Centers for Disease Control...
LAURAN NEERGAARD AP Medical Writer

Marathon US hearings to decide fate of COVID shots for tots

On Wednesday, both Moderna and Pfizer will argue their case. Each company aims to offer a different dose and number of shots.
24 days ago
FILE - A vial of the Phase 3 Novavax coronavirus vaccine is seen ready for use in the trial at St. ...
LOLITA C. BALDOR Associated Press

New vaccine may be option for troops with religious concerns

At least 175 active duty and reserve service members have received the Novavax vaccine. Some have traveled overseas at their own expense to get it.
25 days ago
utah student achievement COVID-19...
Simone Seikaly

Utah student performance knocked down during COVID-19 restrictions

A review of multiple Utah student performance exams found "significant impacts" in mathematics achievement across grades.
1 month ago
COVID-19 vaccine...
KEVIN McGILL

Opponents of federal vaccine mandate seek rehearing

Mr. Biden issued an order Sept. 9 that more than 3.5 million federal executive branch workers undergo vaccination, with no option to get regularly tested.
1 month ago

Sponsored Articles

Tax Harassment...
Jordan Wilcox

The best strategies for dealing with IRS tax harassment | You have options!

Learn how to deal with IRS tax harassment. This guide will teach you how to stop IRS phone calls and letters, and how to handle an IRS audit.
spend a day at Bear Lake...
Bear Lake Convention and Visitors Bureau

You’ll love spending the day at Bear Lake | How to spend a day at Bear Lake

Bear Lake is a place that needs to be experienced. Spend a day at Bear Lake.
Curb Appeal...
Price's Guaranteed Doors

How to have the best of both worlds for your house | Home security and curb appeal

Protect your home and improve its curb appeal with the latest security solutions like beautiful garage doors and increased security systems.
Prescription opioids can be disposed of during National Prescription Take Back Day...
Know Your Script

Prescription opioid misuse | How to protect your family from the opioid epidemic

Studies have shown that prescription opioid misuse has increased since COVID-19. So what do you need to know about these opioids?
national heart month...
Intermountain Healthcare

National Heart Month: 5 Lifestyle Changes to Make Today to Keep You Heart Healthy

Heart disease is the leading cause of death for both men and women. One person dies every 36 seconds in the United States from cardiovascular disease
Joseph Smith Memorial Building...
Temple Square

The Joseph Smith Memorial Building is an icon of Salt Lake City | Why hosting an event at this beautiful location will make you a hero this year

Here's why hosting an event at the iconic Joseph Smith Memorial Building in downtown Salt Lake City will make you a hero this year.
US officials report small, possible reaction risk with J&J vaccine