COVID-19 vaccine mandate for health-care workers, a day after Premier François Legault confirmed the state would introduce a vaccine passport system.“We are considering making vaccination obligatory for workers in the health-care network due to the rise of the Delta variant,” Ewan Sauves, a spokesman for Legault, said in an email. “We are not ruling anything out to protect the public and to not confine Quebec again.”Sauves said the government is not considering a vaccine mandate for other public sector employees.The news came a day after Legault announced his government would impose a vaccine passport system that would require residents show proof of vaccination to access certain non-essential services.