The COVID-19 pandemic has scientists considering a few less-conventional options while vaccines against SARS-CoV-2 are being developed. One option might be the oral #polio #vaccine. We chatted with one of the researchers proposing the idea—Dr. Robert Gallo—to understand why a…

This week Reactions explores the chemistry and science that goes on to the nutrients when you cook vegetables. Vegetables are chock-full of essential vitamins and minerals, but how should you eat them to get the most nutritious bang for your…