Examlex
The acute phase of an infectious disease, when the pathogen levels are the highest, is the most contagious stage of any pathogen.
Fitness Trackers
Wearable devices that monitor and record a person's physical activity, health metrics, and overall fitness level.
Population Growth
The increase in the number of individuals in a population, often measured by birth rate minus death rate, immigration, and emigration.
Demographic Characteristics
Statistical aspects of populations used for identification and analysis, such as age, gender, income level, race, education, and family size.
Baby Boomers
Includes the generation of 76 million children born between 1946 and 1964.
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