Psoriasis and COVID-19 Vaccine: What to Know

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If you have psoriasis, you may be wondering if it's safe to get the COVID-19 vaccine. The Centers for Disease Control and Prevention (CDC) recommend the mRNA COVID-19 vaccine for people with psoriatic disease, with some considerations regarding immunosuppression.

Psoriasis and associated arthritis can sometimes require treatments that suppress the immune system. These medications can put people at risk for other diseases, including COVID-19. Because of this potential immunosuppression, it's essential for people with psoriasis to obtain COVID-19 vaccination.

This article discusses the benefits, risks, and complications of COVID-19 vaccination in people with psoriasis.

Doctor administering COVID-19 vaccine to patient

Fly View Productions / Getty Images

Psoriasis and COVID-19 Risks

According to the National Psoriasis Foundation COVID-19 Task Force, existing evidence suggests that people with psoriasis and psoriatic arthritis—a type of arthritis linked to psoriasis—have the same likelihood of contracting the SARS-CoV-2 infection as the general population.

The likelihood of a poor outcome from a COVID-19 infection is mainly due to age and other co-occurring conditions like:

Experts are currently unsure if treatments for psoriasis and psoriatic arthritis change a person's risk of contracting SARS-CoV-2 or having a worse outcome from COVID-19.

Healthcare providers agree that patients with psoriasis and COVID-19 should continue their current therapies. Should a person with psoriasis taking immunosuppressive therapies develop COVID-19, they should discuss stopping psoriasis treatment with their healthcare provider.

Preventing COVID-19 and Worsening Psoriasis

The best way to prevent COVID-19 is to wear a mask, wash your hands, and avoid crowded indoor areas. Since people with psoriasis can develop worsening skin lesions with frequent handwashing, dermatologists recommend washing with moisturizing soaps and avoiding alcohol-based sanitizers.

People with psoriasis and psoriatic arthritis have several different immunosuppressive treatment options. These treatments can put people at risk for other infections, but it seems that experts are less concerned about poor COVID-19 outcomes in people who take targeted immunosuppressive biologic drugs.

Instead, the more concerning immunosuppressants include:

  • Orencia (abatacept)
  • Sandimmune (cyclosporine)
  • Arava (leflunomide)
  • Trexall (methotrexate)
  • Xeljanz (tofacitinib)

Experts also recommend avoiding using systemic corticosteroids (those that affect the entire body) to manage psoriatic arthritis when a person has COVID-19. The use of corticosteroids during acute infection with SARS-CoV-2 may be associated with worse outcomes. Still, corticosteroids are also used to improve COVID-19 outcomes in hospitalized patients.

Patients should speak with their healthcare provider about the best course of action for their disease state and COVID-19.

Are COVID-19 Vaccines Safe for People With Psoriasis?

Experts agree that COVID-19 vaccination is safe for all people, including people with psoriasis. This includes people who take immunosuppressive therapy for their disease.

Live vaccines can be troublesome for people with chronic illnesses that require immunosuppressive therapy, but none of the COVID-19 vaccines are live vaccines. People who receive vaccination do not develop the disease.

Even though the clinical trials for these vaccines did not include patients on immunosuppressive therapy for conditions like psoriasis, experts agree that these vaccines are still safe.

Contraindications to COVID-19 Vaccination

The only contraindication (a reason not to take a specific course of action due to possible harm) to COVID-19 vaccination is an allergy to the first dose of vaccine or a component in the vaccine. The only component that could be of concern is polyethylene glycol, which is used as a stabilizer and emulsifier to help keep ingredients in the liquid vaccine mixed.

Psoriasis and COVID-19 Vaccine Complications

Psoriasis is a lifelong illness that fluctuates in intensity. Acute exacerbations—also called flares or flare-ups—can be caused by new medications, an infection, stress, physical trauma, and possibly vaccination.

A recent report shows that COVID-19 vaccination can also lead to a psoriasis flare. The worsening skin symptoms typically occurred 10 days after vaccination, and they usually happened after the first dose of a two-shot series. In the study, almost no one developed worsening psoriasis after receiving the second dose of vaccine.

Other vaccines have caused psoriasis flares in people with the disease. Culprit vaccines include:

  • Influenza (the flu)
  • Tetanus-diphtheria (prevents illnesses from the Clostridium tetani and Corynebacterium diphtheriae bacteria)
  • Pneumococcal (prevents diseases caused by the Spretococcus pneumoniae bacterium)

The exact reason for a psoriasis flare after COVID-19 vaccination is unclear. No single COVID-19 vaccine is more likely to lead to an exacerbation than another. The good news is that patients have a rapid resolution of the skin flare with ongoing disease management.

This potential side effect is something to consider regarding COVID-19 vaccination. Still, experts recommend complete COVID-19 vaccination for all patients with psoriasis, despite their autoimmune disease severity and current medication regimen. This recommendation is based on the effectiveness of the COVID-19 vaccines in preventing severe infection and death, which is a worse outcome than a psoriasis flare.

Most people who develop psoriasis flare-ups after vaccination do so after the first shot, but not the second shot.

COVID-19 Also Worsens Psoriasis

It's important to remember that infection with COVID-19 can also lead to psoriasis exacerbation.

Are COVID-19 Vaccines Effective in People With Psoriasis?

Experts agree that COVID-19 vaccination is not only safe but highly effective for all people, including people with psoriasis.

The most important thing to remember is that all four vaccines are highly effective at preventing hospitalization and death.

However, people with psoriasis might be taking immunosuppressive agents to control their disease. People who take these medicines were not included in the vaccine clinical trials.

Immunosuppressive agents prevent an effective immune response with vaccination. Experts suspect that the vaccines might not be as effective in people on immunosuppressive therapies, but they still recommend vaccination. 

Continuing Taking Your Medications

People with psoriasis should continue their current biologic or immunosuppressive therapy when they are vaccinated. The only exception is in people age 60 and older who take methotrexate. This group should discuss whether to hold their medication with their healthcare provider.

Although research studies have not been conducted, experts think that a person's ability to develop immunity probably depends on the specific immunosuppressive agent being taken.

For instance, patients who take methotrexate have a harder time building immunity with other vaccines, like influenza and pneumococcal, whereas people who take tumor necrosis factor-alpha inhibitors develop strong immunity with vaccination.

Overall, experts recommend complete vaccination for people with psoriasis. Some immunity is better than none.

Which Vaccine to Get?

The Food and Drug Administration (FDA) has fully approved or granted emergency use authorization (EUA) to four COVID-19 vaccines in the United States:

Due to possible side effects from the J&J COVID-19 vaccine, the Centers for Disease Control and Prevention (CDC) recommends that people seek one of the mRNA vaccines (Moderna or Pfizer) or the Novavax vaccine over the J&J vaccine. 

People with psoriatic disease who take immunosuppressive or immune-modulating therapies are eligible for an additional dose of an mRNA vaccine 28 days after completing the primary series. This is different from a booster shot. This third dose is offered to people who have difficulty building immunity because of their underlying disease or medications. 

Bivalent mRNA vaccines that target newer variants have now replaced all previous monovalent doses, including the primary series. Anyone who received a monovalent booster should also receive one bivalent booster two months after the second dose or last booster. The CDC recommends for everyone 6 months and older to receive at least one updated bivalent vaccine dose.

People who are moderately or severely immunocompromised from their medication should consider getting this additional dose. Speak with your healthcare provider about this recommendation if you have additional risk factors for doing poorly with COVID-19 and are taking:

  • Orencia (abatacept)
  • Sandimmune (cyclosporine)
  • Arava (leflunomide)
  • Trexall (methotrexate)
  • Xeljanz (tofacitinib)
  • Rinvoq (upadacitinib)
  • Glucocorticoids (e.g., prednisone)


Psoriasis is a chronic autoimmune and inflammatory skin disorder that is often treated with immunosuppressive therapy. Healthcare providers have concerns that people on these medications are at higher risk of contracting and doing poorly with COVID-19.

Therefore, it is crucial to complete COVID-19 vaccination. The vaccines are safe and effective in people with psoriasis, and experts recommend complete immunization for all people. There is a chance that a person will develop a psoriasis flare as a result of the vaccine, but this is better than a poor outcome from COVID-19.

A Word From Verywell

People with psoriasis are at risk for developing a skin flare after the first dose of COVID-19 vaccination. While a psoriasis exacerbation is frustrating and uncomfortable, it is much less dangerous than having a poor outcome from COVID-19. The vaccines are safe and effective, and experts recommend them for all people, including those with psoriasis. Therefore, it's recommended to get vaccinated and boosted as soon as possible, if you haven't already.

Frequently Asked Questions

  • What are the symptoms of COVID-19 in someone who has psoriasis?

    The symptoms of COVID-19 in someone with psoriasis are the same as in any other person. Symptoms include:

  • Do you need a booster if you have psoriasis?

    The CDC recommends an updated bivalent booster shot for all people over the age of 5, no matter the type of vaccine series initially received. A bivalent booster shot is recommended two months after receiving a primary COVID-19 vaccine series or the last booster dose.

  • Can COVID-19 vaccination cause psorasis flare-ups?

    Yes, it seems that some people can develop a psoriasis flare after COVID-19 vaccination. It does not matter which vaccine a person obtains. However, research studies suggest that flares resolve quickly. Most people only develop a flare after the first dose of the vaccine.

The information in this article is current as of the date listed, which means newer information may be available when you read this. For the most recent updates on COVID-19, visit our coronavirus news page.

12 Sources
Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
  1. Centers for Disease Control and Prevention. COVID-19 vaccines for people who are moderately or severely immunocompromised.

  2. National Psoriasis Foundation. COVID-19 Task Force Guidance Statements.

  3. Gelfand JM, Armstrong AW, Bell S, et al. National Psoriasis Foundation COVID-19 Task Force guidance for management of psoriatic disease during the pandemic: version 2-advances in psoriatic disease management, COVID-19 vaccines, and COVID-19 treatmentsJ Am Acad Dermatol. 2021;84(5):1254-1268. doi:10.1016/j.jaad.2020.12.058

  4. West County Dermatology. Handwashing tips for people with preexisting skin conditions.

  5. Gisondi P, Geat D, Naldi L, Piaserico S. Insights into Sars-CoV-2 vaccination in patients with chronic plaque psoriasis on systemic treatmentsJ Eur Acad Dermatol Venereol. 2021;35(6):e361-e362. doi:10.1111/jdv.17200

  6. Centers for Disease Control and Prevention. COVID-19 vaccines for people with allergies.

  7. Huang YW, Tsai TF. Exacerbation of psoriasis following COVID-19 vaccination: report from a single center. Front Med. 2021;8:812010. doi:10.3389/fmed.2021.812010

  8. Centers for Disease Control and Prevention. Benefits of Getting Vaccinated.

  9. Centers for Disease Control and Prevention. Overview of COVID-19 Vaccines.

  10. Centers for Disease Control and Prevention. Use of COVID-19 Vaccines in the U.S.: Appendices.

  11. Centers for Disease Control and Prevention. Stay Up to Date with COVID-19 Vaccines Including Boosters.

  12. Centers for Disease Control and Prevention. Symptoms of COVID-19.

By Christine Zink, MD
Dr. Christine Zink, MD, is a board-certified emergency medicine with expertise in the wilderness and global medicine. She completed her medical training at Weill Cornell Medical College and residency in emergency medicine at New York-Presbyterian Hospital. She utilizes 15-years of clinical experience in her medical writing.