Mayo Clinic researchers have identified a rare mutation in the MET gene that can directly cause metabolic dysfunction-associated steatotic liver disease. The mutation disrupts the liver’s ability to ...

Their makers claim they can detect dozens of cancer types — but some scientists say they could be missing many cancers or ...

Only 5–8 per cent of the population carries it. In an emergency, it is the first line of defence. We break down the genetics, donation limits, and the vital role this rare blood group plays ...