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.
Etymology: L, inficere, to stain. 1 the invasion of the body by pathogenic microorganisms that reproduce and multiply, causing disease by local cellular injury, secretion of a toxin, or antigen-antibody reaction in the host. 2 a disease caused by the invasion of the body by pathogenic microorganisms.Compare infestation. infectious, adj. an invasion of the tissues of the body by disease-producing microorganisms and the reaction of these tissues to the microorganisms and/or their toxins. The mere presence of microorganisms without reaction is not evidence of infection.