BRASILIA (Reuters) - A health ministry record indicates that former Brazilian President Jair Bolsonaro, a vocal skeptic of COVID-19 vaccines who vowed to never get the jab, may have received one in 2021, the country's comptroller general's office said on Friday. The office said it was examining a vaccine card provided by the health ministry recording the far-right former president's vaccination, though in a statement it cautioned that the card could have been altered. It said it had sought information about Bolsonaro's vaccination record from the health ministry following last month's inauguration of new leftist President Luiz Inacio Lula da Silva. "The record exists, that's as much as we know," comptroller general's office head Vinicius Carvalho said during an interview with CNN Brazil. Since the outbreak of the COVID-19 pandemic in 2020, Bolsonaro made repeated public statements minimizing the importance of vaccines and said he had not and would not get vaccinated himself.