PulseNet

PulseNet is a national network of laboratories that track and identify outbreaks of foodborne illnesses, like Salmonella or E. coli. It uses advanced DNA fingerprinting techniques to compare bacteria from different cases, helping health officials detect patterns or sources of contamination quickly. By sharing data across labs, PulseNet enables faster responses to outbreaks, preventing more people from getting sick. Essentially, it's like a nationwide detective team that uses genetic clues to find and stop the spread of dangerous bacteria related to food safety.