This is the helminth Heligmosomoides polygyrus bakeri (Hpb), which infects rodents. Here seen under fluorescent staining. Hpb was used in the mouse part of this study. EPFL researchers have discovered how intestinal worm infections cross-talk with gut bacteria to help the immune system.

This is Dr. Rowe with a large cod to be tagged and released in Bonavista Corridor. Once an icon of overfishing, mismanagement, and stock decline, the northern Atlantic cod is showing signs of recovery according to new research published today in the Canadian Journal of Fisheries and Aquatic Sciences.