HealthAlzheimer’s may start with inflammation in the skin, lungs or gut The Alzheimer’s field is being turned on its head as mounting evidence points to the disease beginning outside the brain many years before symptoms start. This may mean we have to totally rethink how we approach preventing and treating the condition ¿ìè¶ÌÊÓÆµ
EnvironmentVolcano eruption may have led to the Black Death coming to Europe Climate data and historical accounts suggest that crop failures in the 1340s prompted Italian officials to import grain from eastern Europe, and this may have carried in the plague bacterium ¿ìè¶ÌÊÓÆµ