The bubonic plague started to spread when a big group of people get together and touching each other and the the disease spreads to another to another and people get sick and die….but not only that it spread because of rats they had blood sucking fleas that move on to another and gives people all kinds of bacteria and disease (bubonic).
The bubonic plague spread because of the travelers that traveled on the ships and the bobonic plague also spread because of the rats too.
The bubonic plague effected the poor because they couldn’t work and get any money and they had to deal with a lot of deaths in there family .
The bubonic plague effected the church because everyone was willing to get a gods blessing but the people of the church where not letting them in because they were so afraid of the virus.