Researchers have analyzed ancient DNA from Borrelia recurrentis, a type of bacteria that causes relapsing fever, pinpointing when it evolved to spread through lice rather than ticks, and how it gained ...

AN URGENT recall has been made of a popular product bought on TikTok over its electric shock risk – what to do if you own one. The Office for Product Safety and Standards (OPSS) have told ...

Absolutely disgusting, so grim, the worst fieldwork of my life, but also extremely rewarding in a very odd way,” said Julia ...