COVID-19 Vaccine in Veterans with Multiple Sclerosis: Protect the Vulnerable

Notably, all these recommendations hold true when there is enough disease stability to allow delaying treatment. We also add that it remains unclear if persons with an overall very low number of lymphocytes will be able to elicit a strong reaction to the vaccine. Blood collection and analysis of white blood cell count and lymphocyte subset estimates should be obtained in those persons with a markedly suppressed immune system. Whenever possible, to maximize outcome, timing the vaccination with treatment should be considered in those persons with a markedly reduced number of T-helper 1 cells.

Vaccination for Veterans

Currently the VHA is offering to veterans the Pfizer and Moderna COVID-19 vaccines with FDA EUAs. In accordance with FDA regulations, the VHA has paused administration of the Johnson and Johnson/Janssen vaccine. The VHA has launched its vaccination program in December 2020 by first providing the vaccine to health care personnel, nursing home patients, spinal cord injury patients, chemotherapy patients, dialysis and transplant patients, as well as homeless veterans. Most VA health care systems have passed this phase and are now able to provide vaccines to veterans with MS.

In December 2020, the MSCoE released a position statement regarding the importance and safety of the COVID-19 vaccine for veterans with MS.²⁴ This statement will be updated on a regular basis as new information becomes available from major organizations like the National MS Society, FDA, CDC, and World Health Organization (WHO) or relevant literature.

Conclusions

Older veterans with progressive MS and associated comorbidities are at higher risk of death should they be infected by COVID-19. Fortunately, we live in a time where vaccines are recognized as a critical tool to prevent this infection and to significantly reduce its morbidity and mortality. Yet, hesitancy to vaccinate has been identified as one of the most important threats to public health by the WHO in 2019.²⁵ Understandably such hesitancy is even more profound for the COVID-19 vaccine, which is being administered under an EUA. In light of this indecision, and given the current state of the pandemic, we urge health care providers to educate every veteran about the benefits of being vaccinated against COVID-19. Within the VHA, a solid campaign of vaccination has been put in place at an unprecedented speed.

Health care providers interacting with veterans with MS are encouraged to use the MSCoE website (www.va.gov/ms) for any questions or concerns, or to reach out to MSCoE staff. It is vitally important that our community of veterans receives appropriate education on the importance of this vaccination for their own safety, for that of their household and society.