On March 12, Premier Legault announced that the province would take more stringent measures to control its spread, including a ban on indoor gatherings of more than 250 people, and that government workers, health care professions and teachers returning from international travel would be required to self-isolate for 14 days upon return. Legault advised residents that show flu-like symptoms, or have recently returned from international travel, to also self-quarantine.[6]