The coronavirus is one of the most contagious viruses. So, if one employee of that ferry ⛴ is tested positive, chances are quite high for having others as well. Hope that, with testing, they will be recognised and isolated from the others.
Good to know that Canada 🇨🇦 and your place are doing good in containing the virus 👍 and keeping this pandemic under control.
Be safe and have a wonderful 👏 day.