HealthPTSD in 9/11 responders didn’t start improving for nearly a decade Most 9/11 first responders experienced improvement in PTSD symptoms about 10 years after the traumatic event, but approximately 10 per cent saw symptoms worsen even two decades later News
HealthThe wild idea that we all get nutrients from the air that we breathe Growing evidence suggests a source of nutrition might be right under our noses. But how important are such aeronutrients – and can we harness them to better treat deficiencies? Features