Concerns about measles and vaccinations? The National's health panel takes your questions

With March Break just ahead, Canadian public health officials are warning travellers to make sure their measles vaccines are up to date. The concern comes from a global outbreak of cases this winter many the result of what's being called "vaccine hesitancy."

The National's health panel tookyour questions about measles outbreaks and debate around vaccinations on CBCNews.ca, Facebook, Periscope and YouTube.

The panel was moderated by The National co-hostAndrew Changand featurepanelists Dr. Danielle Martin of Women's College Hospital; Dr. Samir Sinha of the Sinai Health System and University Health Network; and Dr. Lennox Huang of the Hospital for Sick Children.