After half a century of puzzling over a handful of unexplained transfusion reactions, researchers have finally traced the ...

More of the Australian population has a positive blood type today compared to the mid-90s, according to new figures. The first Australia-wide study of its kind in nearly 30 years found the ...

When a pregnant woman had her blood sampled back in 1972, doctors discovered it was mysteriously missing a surface molecule found on all other known red blood cells at the time. After 50 years, this ...