Escape the Room: The Black Death!

A new “Escape the Room” lesson:

It is 1348. You are a group of sailors returning to England from a business trip to Ireland in your trading ship.
On your arrival, you find that the port of Bristol is in complete panic about the approach of the BLACK DEATH from Europe.
Hundreds of thousands of people have already lost their lives!
After getting off your ship, you are all placed under arrest and locked in this room where you will stay for several weeks to ensure you don’t have the disease.
You know you don’t have the disease, but in an hour’s time there will be another bunch of sailors put into the same room who are from France and who most definitely DO!
You need to escape to avoid catching the Black Death yourself!