This photo shows vials of COVID-19 vaccine on Dec. 15, 2020. BRH immediately began vaccinating its personnel upon receipt of the vaccine. (Michael S. Lockett / Juneau Empire)

This photo shows vials of COVID-19 vaccine on Dec. 15, 2020. BRH immediately began vaccinating its personnel upon receipt of the vaccine. (Michael S. Lockett / Juneau Empire)

Adverse reaction to new vaccine reported

Health officials say it’s the first such reaction.

This story has been updated to include new information

A health care worker at Bartlett Regional Hospital had an adverse medical reaction after receiving Pfizer/BioNTechs’s COVID-19 vaccine, said national, state and local health officials in a Wednesday morning news conference.

The woman who suffered the adverse reaction was simply identified as middle-aged health care worker.

“Late in the afternoon, we had one of the health care workers get the vaccine. About 10 minutes later, she felt flushed, so she took a Benadryl on her own,” said Dr. Lindy Jones, medical director for emergency operations at BRH, in the news conference. “When she arrived at the ER, she was feeling short of breath. She was not wheezy. Her heart rate was elevated.”

The patient was treated for anaphylactic shock, with first one, then a second dose of epinephrine, before being put on an epinephrine drip and steroids, a standard treatment for anaphylactic shock, Jones said. The patient also received antihistamines. The patient had no history of allergic reactions to vaccines before this, said BRH spokesperson Katie Bausler in an email.

[Juneau extends mask mandate]

In response to the adverse reaction, the hospital notified the federal Centers for Disease Control and Prevention, using the Vaccine Adverse Event Reporting System, said Dr. Anne Zink, Alaska’s chief medical officer, during the news conference. This is the first reaction of its kind in the United States, said Dr. Jay Butler, the CDC’s Deputy Director for Infectious Disease, during the news conference, though similar reactions have occurred elsewhere.

A second hospital staff member also experienced mild adverse symptoms to the vaccine on Wednesday, Bartlett Regional Hospital announced Wednesday evening. The other staff member’s symptoms inlcuded puffy eyes, a scratchy throat and light headedness after being injected with the vaccine.

He was treated with epinephrine, Pepcid and Bendryal and felt normal within an hour, according to the hospital.

“We do recommend the vaccine is administered in a setting where there are the supplies available to treat anaphylaxis,” Butler said. “We are aware that there are two cases of anaphylaxis reported last week with the receipt of the Pfizer/BioNTech vaccine in England.”

The CDC has clear guidelines and systems in place to monitor those receiving the vaccine, Butler said, which BRH followed closely and effectively.

“So far this is the only case in the United states. There may be more,” Butler said. “We can follow the example of Dr. Jones and his colleagues at Bartlett using the VAERS system to report any events that occur.”

The mechanisms for protecting people from adverse effects were set up well in advance, Butler said, and the guidelines for treatment are widely available.

“The advisory committee has put out guidelines that are available on the CDC website. We recommend that anyone who has had a severe reaction to the vaccine should forgo any sort of follow up dose,” Butler said. “Anyone who’s receiving the currently available COVID vaccine should be observed for 15 minutes. People with a severe reaction to any vaccine or drug should be monitored for 30 minutes.”

While those who receive only a single dose have demonstrated partial efficacy in immunization from the coronavirus, Butler said, it’s considerably less effective than the two-dose system in place.

“Anaphylaxis is a known, although very rare, side effect with any vaccine,” said Dr. June Raine, executive of the United Kingdom’s Medicines and Healthcare Products Regulatory Agency in a news release. “Most people will not get anaphylaxis and the benefits in protecting people against COVID-19 outweigh the risks.

The initial health care worker is in good condition, Jones said, and she still encourages others to get vaccinated.

“She is healthy and doing well. We’re just monitoring her,” Jones said. “It’s my understanding that the plan is to discharge her this evening assuming there’s no further symptoms now that she’s off medication.”

Health care workers who received the vaccine yesterday told the Empire they felt fine after receiving the shot. At least 144 people had received the vaccine in Bartlett Regional Hospital, as of Wednesday morning, Gribbon said. The reaction will not affect the initial patient’s job, Bausler said.

• Contact reporter Michael S. Lockett at (757) 621-1197 or mlockett@juneauempire.com.

More in News

CBJ sign reads “Woodstove burn ban in effect.” (City and Borough of Juneau photo)
CBJ issues air quality emergency in Mendenhall Valley

All woodstove and fireplace burning in the valley is prohibited until further notice.

A dusting of snow covers the Ptarmigan chairlift at Eaglecrest Ski Area in December 2024. (Eaglecrest Ski Area photo)
Update: Waterline break forces closure at Eaglecrest Friday, Saturday

The break is the latest hurdle in a challenging opening for Juneau’s city-run ski area this season.

Patrick Sullivan stands by an acid seep on July 15,2023. Sullivan is part of a team of scientists who tested water quality in Kobuk Valley National Park’s Salmon River and its tributaries, where permafrost thaw has caused acid rock drainage. The process is releasing metals that have turned the waters a rusty color. A chapter in the 2025 Arctic Report Card described “rusting rivers” phenomenon. (Photo by Roman Dial/Alaska Pacific University)
Ecosystem shifts, glacial flooding and ‘rusting rivers’ among Alaska impacts in Arctic report

NOAA’s 2025 report comes despite Trump administration cuts to climate science research and projects

The U.S. Capitol in Washington, D.C., on Oct. 1, 2025. (Photo by Jennifer Shutt/States Newsroom)
Moderate US House Republicans join Dems to force vote on extension of health care subsidies

WASHINGTON — Republican leaders in the U.S. House will face a floor… Continue reading

The National Weather Service Juneau issues a high wind warning forDowntown Juneau, Southern Douglas Island and Thane due to increased confidence for Taku Winds this afternoon. (National Weather Service screenshot)
Taku winds and dangerous chills forecast for Juneau

Gusts up to 60 mph and wind chills near minus 15 expected through the weekend.

Chloe Anderson for the Juneau Empire
Fallen trees are pictured by the Mendenhall river on Aug. 15, 2025. Water levels rose by a record-breaking 16.65 feet on the morning of Aug. 13 during a glacial outburst flood.
Lake tap chosen as long-term fix for glacial outburst floods

The U.S. Army Corps of Engineers and Juneau leaders agreed on the plan.

Gift card displays, such as this one in a CVS in Harlem, N.Y., have been a source of concerns for lawmakers hoping to combat gift card fraud. “Card draining,” or stealing numbers from poorly packaged cards, is one of the costliest and most common consumer scams, and states are trying to combat it with consumer alerts, arrests and warning signs on store displays. (Photo by Robbie Sequeira/Stateline)
Alaskans targeted by scammers posing as government officials, FBI warns

The FBI reports Alaskans lost over $26.2 million to internet-based scams in 2024, with $1.3 million of those losses due to government impersonation scams

A buck enters the view of an Alaska Department of Fish and Game trail camera on Douglas island in November 2020. (Alaska Department of Fish and Game courtesy photo)
Douglas deer: The island’s hunt faces calls for new rules

Board of Game is seeking public comment on regulation changes that would affect Juneau.

A cat says hello at Juneau Animal Rescue in February 2025. (Jasz Garrett / Juneau Empire file photo)
New animal shelter site approved by Juneau Assembly

Juneau Animal Rescue secures eight-acre lease, but fundraising remains.

Most Read