E. coli bacteria are the frequent culprits behind outbreaks of food-borne illnesses. But not all strains are harmful; some are even helpful.
The recent E. coli outbreak in North America was linked to romaine lettuce. Many such outbreaks are often linked to fresh produce. Here's what you need to know to keep your family safe.
Bacteria are everywhere, even on your drink garnishes and ice. While most are not going to harm you, some can make you very sick. Here are some things to consider at public drink stations.
What's on your cash? Studies show our money carries everything from pet DNA and old food to E.coli and traces of cocaine.
The discovery that the nervous system plays a crucial role in the immune response may lead to new treatments for bacterial infections.