HEALTH NEWS   ·         Plant compound used in traditional medicine may help fight tuberculosis ·         Combining apple peel and mistletoe extracts to boost muscle health and endurance ·         Reducing sitting by about 40 minutes daily may prevent back pain, research suggests ·         Breast milk antibodies linked to protection against rotavirus in infants ·         Vitamin B12 boosts testosterone levels in men with infertility ·         Serious questions over safety and effectiveness of new Alzheimer's drug