Obesity. Obesity is an effect of lack of exercise in combination with a poor diet high in saturated fats, simple carbohydrates and sugar. Obesity puts you at risk for numerous health issues, including breathing problems, diabetes, trouble sleeping, high blood pressure and increased heart disease risk.
Wiktionary (0.00 / 0 votes) Rate this definition: infestation (Noun). The presence of a large number of pest organisms in an area or field, on the surface of a host or anything that might contact a host, or in the soil.iktionary (0.00 / 0 votes) Rate this definition: infestation (Noun). The presence of a large number of pest organisms in an area or field, on the surface of a host or anything that might contact a host, or in the soil.
An infection is the detrimental colonization of a host organism by a foreign species. In an infection, the infecting organism seeks to utilize the host's resources to multiply (usually at the expense of the host).