Ancient DNA sheds light on evolution of relapsing fever bacteria
Posted:
Researchers at the Francis Crick Institute and UCL 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 and lost genes in the process.
Alzheimer’s disease is the most common cause of dementia, responsible for up to 80% of dementia cases worldwide.
In a mouse model, KCL-286, a drug that has passed phase 1 trials for spinal injuries in people, repaired DNA breaks and…
Neko Health has raised US$700m to fund its first US expansion, new clinics and further development of its preventative health tech.
The Series C round follows a US$260m Series B in January 2025.
Founded by Spotify’s Daniel Ek and Hjalmar…