COVID-19 is a respiratory disease caused by SARS-CoV-2, a coronavirus discovered in 2019. The virus spreads mainly from person to person through respiratory droplets and small particles produced when an infected person coughs, sneezes, or talks.
- Illness can range from mild to severe, though not everyone infected with the virus develops symptoms.
- Adults 65 years and older and people of any age with underlying medical conditions are at higher risk for severe illness.
COVID-19 Vaccine
COVID-19 vaccines continue to be the most effective tool to prevent serious illness, hospitalization, and death from COVID-19. The CDC recommends the COVID-19 bivalent vaccine for everyone six months and older. COVID-19 vaccines are currently available to all U.S. citizens and residents. Visit the CDC website for more information.
If you have concerns about the COVID-19 vaccine, you may contact the DHA Immunization Healthcare Support Center at 1-877-GET-VACC (1-877-438-8222) option 1 or DSN 761-4245, option 1, if you have questions about the vaccines or about an adverse event after getting the vaccine.
Additional Resources
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Technical Document
1/31/2022
This Practice Management Guide does not supersede DOD Policy. It is based upon the best information available at the time of publication. It is designed to provide information and assist decision making. It is not intended to define a standard of care and should not be construed as one. Neither should it be interpreted as prescribing an exclusive course of management. It was developed by experts in this field. Variations in practice will inevitably and appropriately occur when clinicians take into account the needs of individual patients, available resources, and limitations unique to an institution or type of practice. Every healthcare professional making use of this guideline is responsible for evaluating the appropriateness of applying it in the setting of any particular clinical situation. The Practice Management Guide is not intended to represent TRICARE policy. Further, inclusion of recommendations for specific testing and/or therapeutic interventions within this guide does not guarantee coverage of civilian sector care. Additional information on current TRICARE benefits may be found at www.tricare.mil or by contacting your regional TRICARE Managed Care Support Contractor.
Technical Document
3/4/2021
This Practice Management Guide does not supersede DOD Policy. It is based upon the best information available at the time of publication. It is designed to provide information and assist decision making. It is not intended to define a standard of care and should not be construed as one. Neither should it be interpreted as prescribing an exclusive course of management. It was developed by experts in this field. Variations in practice will inevitably and appropriately occur when clinicians take into account the needs of individual patients, available resources, and limitations unique to an institution or type of practice. Every healthcare professional making use of this guideline is responsible for evaluating the appropriateness of applying it in the setting of any particular clinical situation. The Practice Management Guide is not intended to represent TRICARE policy. Further, inclusion of recommendations for specific testing and/or therapeutic interventions within this guide does not guarantee coverage of civilian sector care. Additional information on current TRICARE benefits may be found at www.tricare.mil or by contacting your regional TRICARE Managed Care Support Contractor.
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Last Updated: May 04, 2023