In that case- for sure bring extra prescription meds! Although completely without thought we managed to make things as easy and safe for us as possible- fly directly to Canada which means everyone has to be vaccinated, sail out of Vancouver which means that everyone will also have had a negative CoVid test, fly back from Alaska directly so no concerns about test results. Unless of course we get sick on board. Which is NOT GOING TO HAPPEN! (I figure if I should it, maybe that will work!)