Penetration of the gut mucosa by pathogens expressing invasion genes is believed to occur mainly through specialized epithelial cells, called M cells, that are located in Peyer's patches. However, ...

Rajeev Dhir is a writer with 10+ years of experience as a journalist with a background in broadcast, print, and digital newsrooms. Betsy began her career in international finance and it has since ...

Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, derivatives, equities, fixed income, project management, and analytics. Betsy began her ...

That’s probably because most experts and health organizations agree that eating more plants is a good thing, no matter how strict a vegetarian diet you follow. Because the number of people interested ...

You knew as soon as the Steelers and Baltimore Ravens became unexpected members of this year’s coaching cycle that one of them would hire a young, untested riser of a defensive coordinator as its new ...

The New York Times/Siena Poll has earned a reputation for accuracy and transparency. But, as with any poll, there are limits to just how much you can derive. By The New York Times Respondents to The ...

Immunodeficiency disorders weaken your immune system, making it harder to fight bacteria, viruses, and parasites and increasing your risk of frequent infections. There are two main types: primary ...