Blood test

British scientists have developed a far more accurate blood test to diagnose the peanut allergy, offering a better way to monitor a significant food hazard. Peanuts are the most common cause of fatal food-induced anaphylaxis or...

News Hour: An inexpensive blood test could one day tell doctors whether an infection is caused by a virus or a bacteria, and help prevent unwarranted prescribing of antibiotics, researchers said on Wednesday, reports BSS. The...