Most major blood groups were identified early in the 20th century. Many discovered since, like the Er blood system first described by researchers in 2022, only impact a small number of people. This is also the case for the new blood group. "The work was difficult because the genetic cases are very rare," explained Tilley.

Scientists have discovered the secret behind a very rare blood type called AnWj. They figured out which gene is responsible for it. This discovery will help doctors better understand and care for people with this rare blood type.

Withings is at CES yet again, this year showing off its updated blood pressure monitor and a new way for its users to keep their hearts healthy. The Withings BPM Vision, for that is what it is called,

Withings' BPM Vision blood pressure monitor has a color screen, different cuff sizes, and the option to have a cardiologist analyze your results.