Bacterial Skin Infections. Bacterial skin infections are usually caused by gram-positive strains of Staphylococcus and Streptococcus or other organisms. Common bacterial skin infections include: 1  Cellulitis causes a painful, red infection that is usually warm to the touch.ometimes, these infections aren't associated with any symptoms but can still cause serious damage to the reproductive system. Common STDs caused by bacterial infections include: 1  Chlamydia is an infection in men and women caused by an organism called Chlamydia trachomatis.
Eating 1,000 calories a day often leads to weight loss. However, regular exercisers likely need more than 1,000 calories a day to lose weight at a safe but effective pace. The National Heart, Lung and Blood Institute suggests that active women and men avoid dropping below 1,200 calories a day during weight loss.owever, regular exercisers likely need more than 1,000 calories a day to lose weight at a safe but effective pace. The National Heart, Lung and Blood Institute suggests that active women and men avoid dropping below 1,200 calories a day during weight loss.
The U.S. Department of Health and Human Services reports that diets containing 1,000 to 1,200 calories per day are effective weight loss diets for women and 1,200- to 1,600-calorie diets are usually effective weight loss diets for men, active women and women who weigh more than 164 pounds.he U.S. Department of Health and Human Services reports that diets containing 1,000 to 1,200 calories per day are effective weight loss diets for women and 1,200- to 1,600-calorie diets are usually effective weight loss diets for men, active women and women who weigh more than 164 pounds.