Scientists discovered genes in the tuberculosis bacterium that becomes essential for the pathogen's survival when it's exposed to air through coughing. These genes could be targets for new therapies that simultaneously treat infection and prevent transmission.
Read more …Tuberculosis relies on protective genes during airborne transmission
A recent study suggests that limiting screen time and promoting physical activity from childhood may help safeguard mental health in adolescence. The findings are particularly significant given that mental health problems affect up to 30% of young people and pose a growing societal challenge.
Read more …Limiting screen time protects children's mental health
A novel analysis of more than 375 published studies concluded that the association between chronic pain and rates of depression and anxiety is staggering. The study found that 40% of adults with chronic pain experienced 'clinically significant depression and anxiety.' Among those most at risk, the analysis showed, were women, younger adults and people with fibromyalgia.
Read more …Worldwide study finds high rates of depression and anxiety in people with chronic pain