COVID-19 numbers speak
for themselves

~530,000

Hospitalizations3*

~48,000

Deaths4†

* Estimated from January 6, 2024, through December 28, 2024.
† Cumulative number of deaths from January 6, 2024 through January 4, 2025.

Immunocompromised people may need more protection against COVID-195

Immunocompromised people may be more vulnerable to COVID-19, because they may have a weaker response to COVID-19 vaccines. Immunocompromised people are also at increased risk of severe COVID-19-related illness and death.6

Practice These Prevention Strategies2,7

Encourage practicing extra precautions

Encourage practicing extra precaution

Help reduce the spread of COVID-19

Help reduce the spread of COVID-19

Stay up to date with COVID-19 vaccination

Stay up to date with COVID-19 vaccination

Learn about multilayer protection

Learn about other prevention options

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Immunocompromised people may need more protection against COVID-195

Immunocompromised people may be more vulnerable to COVID-19, because they may have a weaker response to COVID-19 vaccines. Immunocompromised people are also at increased risk of severe COVID-19-related illness and death.6

Practice These Prevention Strategies2,7

Encourage practicing extra precautions

Encourage practicing extra precaution

Help reduce the spread of COVID-19

Help reduce the spread of COVID-19

Stay up to date with COVID-19 vaccination

Stay up to date with COVID-19 vaccination

Learn about multilayer protection

Learn about other prevention options

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Understand COVID-19 Protection

The CDC recommends combining multiple paths of protection against COVID-19 for immunocompromised people.8

Exploring COVID-19 prevention options in immunocompromised people

The CDC recommends combining multiple paths of protection against COVID-19 for immunocompromised people.8

Exploring COVID-19
prevention options in
immunocompromised people

uptime
Vaccine

Vaccine9

Yellow Divider

May help provide protection, but immunocompromised people may have a reduced response.10

Triggers an immune response by teaching the body how to produce SARS-CoV-2 specific antibodies


Primes the body to recognize and fight infections


Can build long-term immunity over time

Monoclonal Antibody

Monoclonal Antibody11,12

Yellow Divider

May provide protection by helping to boost the immune system's response to the virus that causes COVID-19.13

Molecule designed to help protect by mimicking or enhancing the natural immune response


Targets specific viral proteins, inhibiting binding to host cells


May offer immediate protection, yet the duration of potential effectiveness may vary

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Seeking protection
against COVID-19

Immunity to COVID-19 may be achieved through the presence of disease-specific antibodies.14 This immunity can be classified as active, where the body is directly involved in producing protection, or as passive, where protection comes from an external source.15

Examples of Active Immunity15

Natural

Active Immunity

A person’s immune system makes antibodies after being exposed to an infection

Artificial

Active Immunity

A person’s immune system makes antibodies after receiving a vaccine

Examples of Passive Immunity15

Natural

Passive Immunity

Comes from the mother, as she transmits antibodies to a baby

Artificial

Passive Immunity

A medicine delivers antibodies to a person’s body

Artificial

Ask Your Doctor

Talking with a doctor is an important first step for immunocompromised people to understand COVID-19 protection options.

Resources

DownloadDownload Patient Brochure

COVID-19 Resources

CDC: Updated COVID-19 ACIP Vaccination Recommendations

CDC: People with Certain Medical Conditions and COVID-19 Risk Factors

Links provided lead to external websites and are provided as a courtesy for informational purposes only.

References

ACIP, Advisory Committee on Immunization Practices; CDC, Centers for Disease Control and Prevention; COVID-19, coronavirus disease 2019

  1. CDC. Surveillance and Data Analytics. COVID-19. Published September 5, 2025. Updated 2025. Accessed January 22, 2026. https://www.cdc.gov/covid/php/surveillance/index.html
  2. CDC. COVID-19: How to Protect Yourself and Others. Accessed February 3, 2026. https://www.cdc.gov/covid/prevention/index.html
  3. CDC. Rates of laboratory-confirmed COVID-19 hospitalizations from the RESP-NET surveillance systems (COVID-NET). Accessed May 29, 2025. https://data.cdc.gov/Public-Health-Surveillance/Rates-of-Laboratory-Confirmed-RSV-COVID-19-and-Flu/kvib-3txy
  4. CDC. COVID Data Tracker. Accessed May 29, 2025. https://covid.cdc.gov/covid-data-tracker/#trends_weeklydeaths_select_00
  5. Wang L, Wang Q, Davis PB, Volkow ND, Xu R. Prevalence of immunosuppression among US adults. JAMA. 2024;331(6):531-533. doi:10.1001/jama.2024.2815274
  6. CDC. COVID-19: People with certain medical conditions. Accessed December 18, 2025. https://www.cdc.gov/covid/risk-factors/index.html
  7. US Centers for Medicare & Medicaid Services. COVID-19 monoclonal antibodies. Accessed December 18, 2025. https://www.cms.gov/monoclonal
  8. CDC. Underlying Conditions and the Higher Risk for Severe COVID-19. COVID-19. Published February 6, 2025. Accessed January 22, 2026. https://www.cdc.gov/covid/hcp/clinical-care/underlying-conditions.html
  9. CDC. Explaining how vaccines work. Accessed December 18, 2025. https://www.cdc.gov/vaccines/basics/explaining-how-vaccines-work.html
  10. Pearce FA, Lim SH, Bythell M, et al. Antibody prevalence after three or more COVID-19 vaccine doses in individuals who are immunosuppressed in the UK: a cross-sectional study from MELODY. Lancet Rheumatol. 2023;5(8):e461-e473. doi:10.1016/S2665-9913(23)00160-1
  11. Chary M, Barbuto AF, Izadmehr S, Tarsillo M, Fleischer E, Burns MM. COVID-19 Therapeutics: Use, Mechanism of Action, and Toxicity (Vaccines, Monoclonal Antibodies, and Immunotherapeutics). J Med Toxicol. 2023;19(2):205-218. doi:10.1007/s13181-023-00931-9
  12. Lloyd EC, Gandhi TN, Petty LA. Monoclonal Antibodies for COVID-19. JAMA. 2021;325(10):1015. doi:10.1001/jama.2021.1225
  13. Cowan J, Amson A, Christofides A, Chagla Z. Monoclonal antibodies as COVID-19 prophylaxis therapy in immunocompromised patient populations. Int J Infect Dis. 2023;134:228-238. doi:10.1016/j.ijid.2023.06.021
  14. Scourfield DO, Reed SG, Quastel M, et al. The role and uses of antibodies in COVID-19 infections: a living review. Oxf Open Immunol. 2021;2(1):iqab003. Published 2021 Jan 28. doi:10.1093/oxfimm/iqab003
  15. CDC. Types of immunity & how vaccines work. Accessed December 18, 2025. https://www.cdc.gov/vaccines/basics/immunity-types.html