During the Middle Ages, bubonic plague was known as the Black Death.. During that time many people became sick and died of pneumonia when the bubonic plague bacteria infected the lungs, called the pneumonic plague which saw the spread of the disease bacteria through coughing and sneezing.
From experience with my own kids as well as asking some other moms and doing some research on popular baby websites, it seems to be the average time a baby sleeps in their bassinet is approximately 3 months or around 9 weeks â 13 weeks.
For the first week, they sleep a total of 16-18 hours, about half during the night and half spread out over four daytime naps. From 2 weeks to 2 months of age, they sleep an average of 15.5-17 hours total, about 8.5-10 hours at night and six to seven hours during the day spread out over three to four naps.