MUSK and COVID-19: Similarly, another case reported of ocular MG induced by the viral vector Oxford‐AstraZeneca coronavirus disease (COVID‐19) vaccine (Maher et al., 2022).Vaccines, particularly that with bovine, yeast, and chick antigens can induce subclinical autoimmunity as they synthesize antibodies that have the potential to cross‐react with AChR or MuSK protein, both causing myasthenia gravis (Arumugham, 2019).Infection, in this case with the SARS‐CoV‐2 virus, can then lead to a recall response of vaccine‐induced autoimmunity mediated by memory cells (Restivo et al., 2020).