Choosing the intimidation option can initiate an unwanted fight with Straw (it can result in his death). Choose the dialog line related to persuasion to calm the man down. Straw's wife ( point 3 on our map) - Straw isn't in a good mood. Deal with this quest after stopping the plague - you don't want to waste any time. The document needs to be delivered to Father Fabian in Sasau or you can find Vincent's son in the local inn.
These items are related to a small side quest called Last Will and Testament. You can also receive a silver ring and a Will. Vincent ( point 2 on our map) - Ask him every question. Melichar's wife ( point 1 on our map) - You had a chance to learn about her state during the previous conversation with Melichar. The houses of the sick people have white crosses on their doors but you can find them even faster by following the map above. Find the sick in Merhojed before you head to Johanka and take a closer look at symptoms of the disease.