Bystander Activation of T Cells May Be Cause of Persistent Arthritis in Lyme Disease
February 9th 2018A small portion of individuals with Lyme disease continue to have symptoms of arthritis long after treatment. Now, scientists think they have a better understanding of the cause of that lingering reaction.
Antibiotic First Discovered Decades Ago May Stop Resistant Superbugs
February 5th 2018Superbugs resistant to colistin – a last-resort antibiotic – may have a new foe in octapeptins, antibiotics discovered decades ago that recently have been found to be effective against multidrug-resistant gram-negative bacteria.