MIAMI, United States (AFP) — 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 Wednesday. The diagnostic test, described in the peer-reviewed journal Science Translational Medicine, is being developed by the Stanford University School of Medicine in California. “A lot of times you can’t really tell what kind of infection someone has,” said lead author […]