-
US and Mexican authorities are urging the World Health Organization (WHO) to declare a public health emergency over a fungal outbreak linked to cosmetic operations in Mexico. The Centers for Disease Control and Prevention (CDC) said two people who got surgeries involving epidural anaesthesia have died of meningitis. Almost 400 people in the US and Mexico are being monitored. Two cosmetic clinics in the Mexican city of Matamoros have been shut. Authorities in both the -
A blood test for more than 50 types of cancer has shown real promise in a major NHS trial, researchers say. The test correctly revealed two out of every three cancers among 5,000 people who had visited their GP with suspected symptoms, in England or Wales. In 85% of those positive cases, it also pinpointed the original site of cancer. The Galleri test looks for distinct changes in bits of genetic code that leak from different