Popular genetics tests can’t tell you much about your dog’s personality, according to a recent study. A team of geneticists recently found no connection between simple genetic variants and behavioral ...

A genetic technology known as a gene drive could help prevent malaria by spreading genes in wild mosquitoes that stop them transmitting the parasite. Tests in a lab in Tanzania have now confirmed that ...

Sue Dearden was 61 when she went for the routine blood test that would change her life. Having moved from Dorking in Surrey to Spain in 2020, she had regular tests thanks to her private healthcare, ...