Selected Adverse Events Reported after COVID-19 Vaccination
What You Need to Know
- COVID-19 vaccines are safe and effective.
- Millions of people in the United States have received COVID-19 vaccines under the most intense safety monitoring in U.S. history.
- CDC recommends everyone 12 years and older get vaccinated as soon as possible to help protect against COVID-19 and the related, potentially severe complications that can occur.
- CDC, the U.S. Food and Drug Administration (FDA), and other federal agencies are monitoring the safety of COVID-19 vaccines.
- Adverse events described on this page have been reported to the Vaccine Adverse Event Reporting System (VAERS)external icon.
- VAERS accepts reports of any adverse event following any vaccination.
- Reports of adverse events to VAERS following vaccination, including deaths, do not necessarily mean that a vaccine caused a health problem.
For public awareness and in the interest of transparency, CDC is providing timely updates on the following serious adverse events of interest:
- Anaphylaxis after COVID-19 vaccination is rare and has occurred in approximately 2 to 5 people per million vaccinated in the United States. Severe allergic reactions, including anaphylaxis, can occur after any vaccination. If this occurs, vaccination providers can effectively and immediately treat the reaction. Learn more about COVID-19 vaccines and allergic reactions, including anaphylaxis.
- Thrombosis with thrombocytopenia syndrome (TTS) after Johnson & Johnson’s Janssen (J&J/Janssen) COVID-19 vaccination is rare. As of July 12, 2021, more than 12.8 million doses of the J&J/Janssen COVID-19 Vaccine have been given in the United States. CDC and FDA identified 38 confirmed reports of people who got the J&J/Janssen COVID-19 Vaccine and later developed TTS. Women younger than 50 years old especially should be aware of the rare but increased risk of this adverse event. There are other COVID-19 vaccine options available for which this risk has not been seen. Learn more about J&J/Janssen COVID-19 Vaccine and TTS.
- To date, two confirmed cases of TTS following mRNA COVID-19 vaccination (Moderna) have been reported to VAERS after more than 321 million doses of mRNA COVID-19 vaccines administered in the United States. Based on available data, there is not an increased risk for TTS after mRNA COVID-19 vaccination.
- CDC and FDA are monitoring reports of Guillain-Barré Syndrome (GBS) in people who have received the J&J/Janssen COVID-19 Vaccine. GBS is a rare disorder where the body’s immune system damages nerve cells, causing muscle weakness and sometimes paralysis. Most people fully recover from GBS, but some have permanent nerve damage. After 12.8 million J&J/Janssen COVID-19 Vaccine doses administered, there have been around 100 preliminary reports of GBS identified in VAERS. These cases have largely been reported about 2 weeks after vaccination and mostly in men, many 50 years and older. CDC will continue to monitor for and evaluate reports of GBS occurring after COVID-19 vaccination and will share more information as it becomes available.
- Myocarditis and pericarditis after COVID-19 vaccination are rare. As of July 12, 2021, VAERS has received 1,047 reports of myocarditis or pericarditis among people ages 30 and younger who received a COVID-19 vaccine. Most cases have been reported after mRNA COVID-19 vaccination (Pfizer-BioNTech or Moderna), particularly in male adolescents and young adults. Through follow-up, including medical record reviews, CDC and FDA have confirmed 633 reports of myocarditis or pericarditis. CDC and its partners are investigating these reports to assess whether there is a relationship to COVID-19 vaccination. Learn more about COVID-19 vaccines and myocarditis.
- Reports of death after COVID-19 vaccination are rare. More than 334 million doses of COVID-19 vaccines were administered in the United States from December 14, 2020, through July 12, 2021. During this time, VAERS received 6,079 reports of death (0.0018%) among people who received a COVID-19 vaccine. FDA requires healthcare providers to report any death after COVID-19 vaccination to VAERS, even if it’s unclear whether the vaccine was the cause. Reports of adverse events to VAERS following vaccination, including deaths, do not necessarily mean that a vaccine caused a health problem. A review of available clinical information, including death certificates, autopsy, and medical records, has not established a causal link to COVID-19 vaccines. However, recent reports indicate a plausible causal relationship between the J&J/Janssen COVID-19 Vaccine and TTS, a rare and serious adverse event—blood clots with low platelets—which has caused deaths.
Top US admiral bristles at criticism of ‘woke’ military: ‘We are not weak’
Adm. Michael Gilday, chief of Naval Operations, rebuffed pointed interrogations by GOP lawmakers who grilled him over his decision to recommend sailors read a book deemed by some conservatives as anti-American.
The U.S. Navy’s top admiral also defended moves to address and root out racism and extremism in the forces as well as its efforts to bolster inclusion and diversity, which have prompted criticism from some conservatives and Republican lawmakers.
“Do you personally consider advocating for the destruction of American capitalism to be extremist?” Rep. Jim Banks, R-Ind., asked Gilday during a House Armed Services Committee hearing Tuesday, referring to a passage from Ibram X. Kendi’s book “How to Be an Antiracist,” which argues capitalism and racism are interlinked.
Banks continued to interrogate the admiral over specific quotes from Kendi’s book, which was a No. 1 New York Times best seller in 2020, and statements he had made elsewhere in the past.
Visibly distraught, Gilday fired back:
“I am not going to sit here and defend cherry-picked quotes from somebody’s book,” he said. “This is a bigger issue than Kendi’s book. What this is really about is trying to paint the United States military, and the United States Navy, as weak, as woke.”
He added that sailors had spent 341 days at sea last year with minimal port visits — the longest deployments the Navy has done, he said.
“We are not weak. We are strong,” Gilday said.
Rep. Doug Lamborn, R-Colo., also challenged the admiral by citing specific quotes from the book and asked him how those ideas laid out by Kendi would further advance or improve the Navy’s power.
Gilday responded by arguing the importance of transparency and open dialogue about racism.
“There is racism in the Navy just as there is racism in our country, and the way we are going to get out of it is by being honest and not to sweep it under the rug,” he expounded, adding that he does not agree with everything the author says in the book.
The key point however, he said, is for sailors “to be able to think critically.”
The exchange was the latest in vociferous complaints from some conservative leaders and lawmakers who suggest the armed forces are becoming a pawn for the country’s culture wars and “wokeness” ideology, as the military takes steps to address issues of racial inclusion, extremism, racism and white supremacy.
And only last week, Sen. Tom Cotton, R-Ark., accosted Secretary of Defense Lloyd Austin about Kendi’s book, which Cotton said promoted “critical race theories” at a different Senate Armed Services Committee hearing where Austin was testifying.
Days earlier, Cotton and Rep. Dan Crenshaw, R-Texas — two combat veterans — launched a “whistleblowers” online platform to report examples of “woke ideology” in the military.
“Enough is enough. We won’t let our military fall to woke ideology,” Crenshaw, a former Navy SEAL, said in a tweet.
Also in February, Austin instructed a one-day stand-down across the Defense Department pausing regular activities to address extremism and white nationalism in the ranks — an issue Austin declared as a priority after a number of rioters at the U.S. Capitol in January were found to have military backgrounds.
The stand down completed in April was an effort to better understand the scope of the problem of extremism in the ranks, Pentagon press secretary John F. Kirby said in a briefing then.
Earlier, Austin had revoked a ban on diversity training for the military.
More recently, in May, a U.S. Army animated ad focused on soldier diversity — featuring the real story of a soldier who enlisted after being raised by two mothers in California — drew criticism and political backlash from some conservative lawmakers.
“Holy crap,” Sen. Ted Cruz, R-Texas, said in a tweet. “Perhaps a woke, emasculated military is not the best idea. . . .”
Cruz was referring to a TikTok video that compared the U.S. Army ad with a Russia campaign that showed buff soldiers doing push-ups and leaping out of airplanes, adding that the contrast made the American soldiers “into pansies.”
The confrontation Tuesday is also the latest in reproaches by Rep. Banks, who is a Naval Reserve officer, and other GOP members over Gilday’s recommendation to include Kendi’s book in the Chief of Naval Operations Professional Reading Program.
In February, Banks sent a letter to Gilday arguing that the views promoted in the book are “explicitly anti-American” and demanded Gilday explain the Navy’s decision to include it on the reading list or remove it.
Gilday responded to Banks in a letter obtained by Fox News saying that the book was included on the list because “it evokes the author’s own personal journey in understanding barriers to true inclusion, the deep nuances of racism and racial inequalities.”
Lamborn and Rep. Vicky Hartzler, D-Mo., also wrote a letter to the admiral to convey their concern about the inclusion of Kendi’s book as well as Michelle Alexander’s “The New Jim Crow” and Jason Pierceson’s “Sexual Minorities and Politics.”
The GOP lawmakers argued the books “reinforce a view that America is a confederation of identity categories of the oppressed and their oppressors rather than a common homeland of individual citizens who are united by common purposes,“ Lamborn and Hartzler wrote, according to Fox News.
Looking back on the 1991 reforms in 2021
Our understanding of events refines with time. New developments reframe the issues, and prompt reassessment of the solutions applied, their design and outcomes. What does looking back on the 1991 reforms in 2021 tell us?
For three decades, India celebrated and criticised the 1991 reforms. The reformers of 1991 say that the idea wasn’t only to tide over a Balance of Payments (BOP) crisis; the changes they brought in went beyond the International Monetary Fund’s (IMF) conditionalities for the bailout. The reforms, they insist, were ‘home-grown’. In the years leading up to 1991, technocrats in government had been thinking and writing about how India’s economic policies had been blocking the country’s rise to potential and the structural changes needed. If the broad range of reforms—including tearing down the industrial license permit raj, an exchange rate correction, and liberalising foreign direct investment and trade policies—could be launched within a matter of days of a new government joining office, they argue, it is because the blueprints were ready, waiting for the go-ahead from the political leadership.
The reformers of 1991 say that the idea wasn’t only to tide over a Balance of Payments (BOP) crisis; the changes they brought in went beyond the International Monetary Fund’s (IMF) conditionalities for the bailout.
At least two well-regarded technocrats that were important in the 1991 reforms disagree—publicly and in off-the-record conversations. In a media interview last month, one of them, the economic adviser in the reforms team, Dr Ashok Desai, suggested that if there were any reformers in government before the IMF “forced” India to liberalise in 1991, “they hid themselves very well”. According to him, after the BOP crisis was resolved, finance minister Dr Manmohan Singh turned “dead against reforms”.
The multiple versions of the reforms story make it difficult to separate fact from romance. It cannot be disputed, though, that the 1991 BOP crisis was a turning point for the economy. India had tided over BOP crises earlier with loans from the IMF, repaid them prematurely, and avoided going through with the bailout’s conditionalities. 1991 was singularly different because India was on the brink of default, which is likely to have forced politicians to set politics aside and listen to technocrats. Any default on external obligations would have meant hurting India’s credibility grievously and an inescapable sense of national shame. The government probably took the view that there was no choice other than to take corrective steps. Prime Minister PV Narasimha Rao named Dr Manmohan Singh, who had been a technocrat in government and was well regarded in global policy circles, as his finance minister. Dr Singh clearly had the Prime Minister’s, his party’s and the IMF’s trust. Records irrefutably show that the Congress party’s acceptance of the reversals in the interventionist economic policies of the first four post-Independence decades was not secured by the Prime Minister. He had delegated the task of tackling doubts and resistance within the party to his ministers, in particular, the finance minister and the commerce minister, and an aide in his office. The finance minister defended the reforms on the floor of the house in Parliament.
Taxpayer-funded NPR mocks ‘CaPitAliSm,’ prompting calls to ‘defund’ media outlet
National Public Radio (NPR) ignited a social media firestorm Thursday night over a tweet that appears to mock capitalism, despite taxpayer dollars accounting for much of the organization’s annual budget.
The outlet posted a story titled “And Now, Crocs With Stiletto Heels” that explores a curious new collaboration between luxury fashion brand Balenciaga and Crocs, the rubber slipper company responsible for fashion faux pas among the millions of comfort-clinging owners nationwide.
The caption accompanying the article, which was written in both uppercase and lowercase letters, appears to mock the collaboration: “CaPitAliSm bReEds InNovAtiOn,” it reads.
The tweet’s language sparked outrage on social media, with figures like conservative Tim Young calling out the irony in NPR’s three-word post.
“You wouldn’t exist without capitalism, clown who is tweeting on behalf of NPR,” he wrote.
“Job at public news station wouldn’t exist wo capitalism,” another user echoed. “Are you guys ok?”
“Our tax money shouldn’t pay for this,” one person expressed.
“It’s still a hell of a lot better than communism at breeding innovation, even if some of the products are silly,” one woman fired back.