Back to Top Skip to main content Skip to sub-navigation

Janssen COVID-19 vaccine returns to Military Health System

Image of Military personnel wearing a face mask and a face shield administering the COVID-19 vaccine. Navy Hospitalman Jared Houchen, Combined Arms Training Center Camp Fuji Branch Health Annex, Gotenba, Shizuoka, Japan, administers the Janssen COVID-19 vaccine to a Marine at the installation March 16. CATC Camp Fuji, which sees a high number of transient training units, was the first installation in Japan to administer the single-dose vaccine (Photo by: Katie Gray, Marine Corps Installations Pacific).

Recommended Content:

Coronavirus and the COVID-19 Vaccine | Coronavirus | COVID-19 Vaccine Efforts

Doses of the Janssen COVID-19 vaccine are now available to those in the Military Health System eligible and authorized to receive COVID-19 vaccinations, said Air Force Col. Jennifer Garrison, DoD COVID-19 Vaccine Program Operation Team Lead for the Department of Defense.

The Food and Drug Administration and the Centers for Disease Control and Prevention gave the greenlight to resuming use of the Janssen (also called Johnson & Johnson) vaccine April 23.

Aligning to the CDC, the MHS plan was subsequently approved by the White House and the CDC, Garrison said.

Defense Health Agency Director Army Lt. Gen. (Dr.) Ronald Place said: "We have full confidence that the J&J vaccine is safe and effective in preventing COVID-19 and that the data shows the vaccine's known potential benefits outweigh its known and potential risks."

The vaccine received FDA emergency use authorization Feb. 27 and was put on pause by the FDA and the CDC April 13 due to a small instance of those vaccinated with the Janssen product developing a rare, but serious blood clotting disorder that has now been named Thrombosis with Thrombocytopenia Syndrome (TTS).

TTS occurred at a rate of about 7 per 1 million vaccinated women between the ages of 18 and 49. For women 50 and older and men of all ages, this adverse event is even more rare.

FDA has added a warning to the Janssen COVID-19 vaccine emergency use authorization and fact sheets regarding the clotting events, CDC said. As of April 23, TTS had not been linked to the Pfizer-BioNTech or Moderna vaccines.

As of April 21, approximately 7.98 million doses of the Janssen COVID-19 vaccine had been administered in the United States, the CDC said in a report released April 27.

More than 2.62 million doses of the Pfizer-BioNTech, Moderna, and Janssen COVID-19 vaccines have been given to those eligible and authorized within the Military Health System (MHS), and more than 438,000 have been administered to MHS beneficiaries at retail pharmacies and other non-DOD sites, Place explained during a news conference April 21.

The Janssen vaccine makes up less than 3% of the doses provided to the Department of Defense, according to the DOD.

So far, Place said, there have been no cases reported in the military of the blood clotting serious adverse event, but data are being reviewed.

Out of an abundance of caution, CDC said it would review the Janssen data through its Advisory Committee on Immunization Practices (ACIP). The committee met April 14 and decided to keep the pause in vaccinations in place while it further reviewed the data from the Janssen large-scale clinical trials and the adverse events. On April 23, the ACIP recommended the restart of Janssen vaccinations.

A review of all available data shows that the one-shot Janssen COVID-19 vaccine's "known and potential benefits outweigh its known and potential risks for those recommended to receive it," the CDC announced April 25.

However, "women younger than 50 years old should be aware of the rare but increased risk of the TTS adverse event, and that there are other COVID-19 vaccine options available for which this risk has not been seen," CDC said.

People who have received the Janssen vaccine who develop severe headaches, abdominal pain, leg pain, or shortness of breath within three weeks after vaccination should contact their health care provider, the CDC said.

The pause allowed the CDC to re-emphasize with health care providers the importance of reporting severe events in people who have received this vaccine, as well as how to report such events. The pause also gave experts time to carefully review all available data and conduct a risk-benefit analysis of the vaccine.

Military vaccination sites have continued local planning and messaging for reintroduction of the Janssen vaccine. Any products or processes that need to be changed based on the CDC's April 27 "Morbidity and Mortality Weekly Report" and its clinicians' briefing will be finalized April 28, Garrison said. The DHA Director's directive to resume vaccinations with any additional guidance or changes required will be produced and published.

The Janssen vaccine is a replication-deficient adenovirus-vectored vaccine like the AstraZeneca/Oxford vaccine, which has not yet received FDA emergency use authorization.

This means it uses a different virus, such as measles or adenovirus, which is genetically engineered so that it can produce coronavirus proteins in the body and trigger the immune system to make antibodies against those proteins.

The viruses used in viral-vector vaccines are weakened or inactivated, so they cannot cause disease or harm humans. Viral-vector vaccines are also relatively fragile and must be maintained at temperatures that allow them to remain intact to work optimally.

The resource center on the Pfizer, Moderna and Janssen vaccines provides a plethora of information for MHS health care professionals.

 

You also may be interested in...

After the ventilator COVID survivor advocates for vaccine

Article Around MHS
9/15/2021
Tim Harris is sedated while on a ventilator

Tim Harris, a mobilization and planning specialist, U.S. Army Medical Center of Excellence, is sedated while on a ventilator at Brooke Army Medical Center, Joint Base San Antonio-Fort Sam Houston, Texas, June 27, 2020.

Recommended Content:

Coronavirus

Army Medicine Europe Provides Additional COVID Vaccinations for Immune Compromised

Article Around MHS
9/13/2021
Franz Dietrich, a German local national assigned to Training Support Activity Europe, receives a COVID-19 vaccination at the 7th Army Training Command's (7ATC) Rose Barracks, Vilseck, Germany, May 4, 2021. The U.S. Army Health Clinics at Grafenwoehr and Vilseck conducted a "One Community" COVID-19 vaccine drive May 3-7 to provide thousands of appointments to the 7ATC community of Soldiers, spouses, Department of the Army civilians, veterans and local nationals employed by the U.S. Army. (U.S. Army photo by Markus Rauchenberger)

Army medical treatment facilities in Europe are now offering an additional dose of COVID vaccine for immune compromised beneficiaries.

Recommended Content:

Coronavirus | COVID-19 Vaccine Efforts

The COVID-19 Pandemic: How Health Care Workers are Coping

Article
9/13/2021
a nurse helping a COVID-19 patient

For health care providers, experiencing the pandemic inside a hospital has brought

Recommended Content:

Coronavirus | Podcasts

Increased COVID Restrictions on the Pentagon Reservation

Article
9/8/2021
Military personnel wearing a face mask

Due to the increase in COVID-19 cases and positive test cases in the National Capital Region, the Pentagon Reservation will move to Health Protection Condition Bravo Plus (Bravo+)

Recommended Content:

Coronavirus and the COVID-19 Vaccine | Coronavirus

As Fitness Tests Resume, Troops Seek Post-COVID Exercise Routines

Article
8/31/2021
Military personnel physically training

Keeping fit during pandemic proves hard for some.

Recommended Content:

Total Body Preventive Health and Total Force Fitness | Total Force Fitness | Physical Fitness | Coronavirus

Digital health innovation emerges during COVID-19 pandemic

Article
8/31/2021
The Defense Health Agency’s Connected Health Branch was there to support, advise and deliver new health innovations throughout the pandemic. (Graphic courtesy of DHA Connected Health)

The DHA's Connected Health Branch was there to support, advise, and deliver new health innovations throughout the pandemic.

Recommended Content:

Health Care Technology | Coronavirus

COVID-19 Booster Shots

Infographic
8/27/2021
COVID-19 Booster Shots

If you have an immune system that is moderately to severely compromised, the CDC recommends you may receive an additional dose of mRNA COVID-19 vaccine (Pfizer or Moderna). This would be at least 4 weeks after your second dose.

Recommended Content:

Coronavirus and the COVID-19 Vaccine | Coronavirus | COVID-19 Vaccine Efforts

Secretary of Defense Mandates COVID-19 Vaccinations for Service Members

Article
8/26/2021
An Army medic administers the COVID-19 vaccine to another soldier.

Secretary of Defense Lloyd J. Austin III yesterday issued a memorandum directing mandatory COVID-19 vaccinations for service members.

Recommended Content:

Coronavirus and the COVID-19 Vaccine | Coronavirus | COVID-19 Vaccine Efforts

DOD Intends to Mandate Pfizer Vaccine, Pentagon Official Says

Article
8/25/2021
Pentagon Press Secretary John F. Kirby holds a press briefing, at the Pentagon, Washington, D.C.

Kirby said the health of DOD's military and civilian employees, families and communities is a top priority.

Recommended Content:

Coronavirus | COVID-19 Vaccine Efforts

CSM Gragg Vaccine Statement

Video
8/24/2021
CSM Gragg Vaccine Statement

CSM Gragg shares his personal story dealing with COVID and the loss associated with it and urges all to take precautions.

Recommended Content:

Coronavirus and the COVID-19 Vaccine | Coronavirus | Getting the COVID-19 Vaccine

Maintaining Mission Readiness During a Pandemic

Article
8/24/2021
Gen. Place presents at HIMSS in Las Vegas.

DHA Director Army Lt. Gen. (Dr.) Ronald Place discussed the national security implications of the COVID-19 outbreak.

Recommended Content:

Coronavirus | Coronavirus | Health Readiness Support

LTG Place on Vaccine Importance

Video
8/17/2021
LTG Place on Vaccine Importance

LTG Place presents his concerns over those who are still unvaccinated during these unprecedented times. Take the right steps to prevent tragedy befalling your family and schedule your vaccine today at https://tricare.mil/vaccineappointments.

Recommended Content:

Coronavirus and the COVID-19 Vaccine | COVID-19 Vaccine Efforts | Getting the COVID-19 Vaccine

Got Your 6: August 16, 2021

Video
8/16/2021
Got Your 6: August 16, 2021

‘Got Your 6’ is TRICARE’s COVID vaccine video series that delivers important information and updates, on days that end in ‘6.’ It includes the latest information about DOD vaccine distribution, the TRICARE health benefit, and vaccine availability. Got a question about ‘Got Your 6’? Send an email to dha.ncr.comm.mbx.dha-internal-communications@mail.mil Find your local military provider at tricare.mil/MTF, or go to tricare.mil/vaccineappointments and schedule yours today!

Recommended Content:

Coronavirus and the COVID-19 Vaccine | Coronavirus | COVID-19 Vaccine Efforts | Getting the COVID-19 Vaccine

Lt. Gen. Place and Command Sgt. Maj. Gragg on Getting Vaccinated

Video
8/16/2021
Lt. Gen. Place and Command Sgt. Maj. Gragg on Getting Vaccinated

DHA Director Lt. Gen. Ron Place and DHA Senior Enlisted Leader Command Sgt. Maj. Michael Gragg talk about how getting vaccinated against COVID-19 is more important than ever.

Recommended Content:

Coronavirus and the COVID-19 Vaccine | COVID-19 Vaccine Efforts | Coronavirus | Getting the COVID-19 Vaccine

Reform, COVID-19 Have Been Catalysts for Change in Military Medicine

Article
8/16/2021
Dr. Terry Adirim speaking to an audience at a conference

Healthcare is about taking care of people, so no amount of change or innovation is ever sufficient if modernization does not lead to helping patients, says acting ASDHA at HIMSS21 in Las Vegas.

Recommended Content:

Coronavirus | Coronavirus and the COVID-19 Vaccine | Military Health System Transformation
<< < ... 6 7 8 9 10  ... > >> 
Showing results 76 - 90 Page 6 of 38
Refine your search
Last Updated: May 04, 2021

DHA Address: 7700 Arlington Boulevard | Suite 5101 | Falls Church, VA | 22042-5101

Some documents are presented in Portable Document Format (PDF). A PDF reader is required for viewing. Download a PDF Reader or learn more about PDFs.