Background: Aedes aegyptiis a mosquito is one of the vectors for dengue. One method of preventing dengue is to use bio insecticides from plants. A plant that is often used as a mosquito repellent is Zodia (Evodia suaveolens scheff) and Rosemary (Rosmarinus officinalis l.). Some studies have modified the dosage of bio insecticides to achieve more durable repellent, including developing a gel for…
Background: Varicose veins often occur in employees who have to work in a position of standing work. The purpose of this study to determine risk factors for varicose veins and leg or foot among women workers. Methods: In this cross-sectional study in January-March 2010 the samples were selected purposively who met inclusion criteria among female workers who work in the position of standing w…