Prostate cancer: A new at-home saliva test beats blood test

Scientists writing in the New England Journal of Medicine said a genetic test using saliva is more accurate than a PSA blood test to assess prostate cancer risk.

10 Apr 2025 3:32 pm

A new drug makes your blood toxic to mosquitoes

A new drug that makes human blood poisonous to mosquitoes could be a vital new tool to fight malaria. The drug, called nitisinone, kills mosquitoes but is not toxic to humans.

3 Apr 2025 6:22 pm