If you’re an American over the age of 25, you may remember chickenpox -- formally known as the varicella zoster virus -- as an inevitable rite of passage. As the Center for Disease Control has written: “Before the availability of varicella vaccine in the United States almost everyone had varicella.” [[source](https://www.cdc.gov/vaccines/pubs/surv-manual/chpt17-varicella.html)]
Since the [first studies were published in 1950 linking tobacco use to lung cancer](https://www.cdc.gov/nchs/nhis/tobacco/tobacco_history.htm) there has been exponential attention on the issue of smoking. As new research determines links between tobacco-use and harmful side effects such as cancer, policy and disincentives grow in strictness.
This is the [vision statement](https://www.cityofmadison.com/parks/about/mission.cfm) that appears on the website of the Madison Parks department.
## Levels of economic disproportion
London is a city with a rich history spanning many centuries. Over the years, different towns, previously not part of the capital, have expanded and stitched themselves together to form the metropolis we know today. The Industrial Revolution compounded this phenomenon with the introduction of faster production technology and shifting economic conditions.
Population of state employees broken down into Gen X, Gen Y, Baby Boomers and Over 65+.
Total number of employees who retired from the state workforce, 2011-2015.
This data, ranging from fiscal year 2011 to fiscal year 2015, depicts the percentage of the workforce that is eligible to retire compared to the percentage of the workforce who actually retired.
Source: FBI Uniform Crime Report, 2014 (https://www.fbi.gov/about-us/cjis/ucr/ucr)
Includes information on the frequency of violent crimes in general, murder and non-negligent manslaughter, aggravated assault, rape and robbery. All crime rates are per 100,000 people.
CSV file extracted and cleaned from source excel.
Click on Graph button under Preview and plot date (x-axis) against price (y-axis) to see a line graph. Hovering over a point gives you the value of that data entry.
You can see this data plotted on a map, by clicking on 'Map' below. Individual data records can be seen by clicking on each point.
Source: "Near elimination of varicella deaths in the US after implementation of the vaccination program." published in the American Journal of Pediatrics in August 2011.
Source: Centers for Disease Control and Prevention in Atlanta, Georgia. “Varicella Mortality: Trends before Vaccine Licensure in the United States, 1970–1994” published August 2000 in the Journal of Infectious Diseases.
Source: "Impact of Vaccination on the Epidemiology of Varicella: 1995–2009" published in the journal Pediatrics in August 2011.
Source: The Campaign for Tobacco-Free Kids, April 2016: https://www.tobaccofreekids.org/research/factsheets/pdf/0097.pdf