USDA Blog

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA's rich science and research profile. When it comes to microorganisms that contaminate our foods, you may think it’s a veritable jungle out there—but in fact, in...

Olga Morales admits she is kind of a workaholic. Two decades ago, Olga Morales worked inside an egg products plant in Elizabeth, N.J., inspecting food to make sure it was safe for the public to purchase and to eat. Today, after rising through the ranks at the Food Safety and Inspection Service, she...