A quick MRI brain scan in your 40s might reveal more than just brain health; it could also predict how long you might live. According to researchers at Duke University, changes in the brain’s structure can reveal how quickly your body is biologically ageing, even before symptoms of age-related diseases appear. This breakthrough could help…
The air in Dublin carries something far less visible: fragments of DNA. According to a study, genetic material from plants, animals, microbes, and even traces of illicit substances like cannabis and poppy can be found drifting through the city’s atmosphere.This discovery highlights the growing potential of environmental DNA (eDNA) – genetic material collected not from…
There were more than 32,000 cases of whooping cough in 2024, the highest tally in a decade. In California alone, the disease struck 2,000 people between January and October last year. More than 60 infants younger than 4 months were hospitalized in the state. One died. Whooping cough, or pertussis, is just the most stark…