Lyme disease is caused by a bacteria calledBorrelia burgdorferiand is spread through the bite of an infected blacklegged tick, generally found in woods and grassy areas. There were213,515confirmed cases reported to the Centers for Disease Control (CDC) between 2001 and 2010, and these are broken down by age and sex in the figure.

erally found in woods and grassy areas. There were 213,515 confirmed cases reported to the Centers for Disease Control C) between 2001 and 2010, and these are broken down by age and sex in the figure. Confirmed Lyme disease cases in the United States, 2001-2010 25,000 - Male Female 20,000 - 15,000 Cases 10,000 - 5,000 15 20 25 30 35 40 45 50 5 5 60 65 70 75 80 85 90 Age (years) Reported cases of Lyme disease are most common among boys aged 5-9. individuals are the 213,515 people with confirmed cases. and two of the variables measured on each individual are sex and . Considering males and females separately. we could d Pages Jtogram ofthevariable are The Frei classicintervalsstol Publisher