HEALTH NEWS   ·         Extra virgin olive oil may delay cognitive decline in Down syndrome ·         How Curcumin May Revolutionize Radiation Therapy Side Effects ·         Having a sweet tooth is linked to higher risk of depression, diabetes and stroke, study finds ·         Study links symptomatic chlamydia to higher risk of reproductive complications ·         Eating Brazil nuts daily may reduce inflammation, improve gut health ·         Wide-ranging mouse study uncovers new details about how eating less can extend lifespan