What strategies did the city of pistoia adopt to prevent the spread of infection? how did those strategies differ from the ones described by herman gigas and heinrich truchess?

In order to stop the spread of infection, the city of psitoia introduced wide-ranging laws affecting many aspects of daily lifesuch as Restrictions on imports and exports, travels, foreign trading and funerals.
This effort describes by those two as futile because they believed the Black Death is direct punishment from God, even though eventually their effort paid of.

Avoid political parties don’t form foreign alliances and social reform