What's at the bottom of the bottom of the food chain? Well, think small ... smaller than you can see.
Microbes in the ocean!
There are (and scientists have done the math) trillions of microorganisms in the ocean: plankton, bacteria, krill (they're maybe bigger than "micro," but not by much), viruses, protists and archaea (they're like bacteria, but they aren't bacteria).
The case against trans fats is not new. For years, health experts have been telling us to avoid them.
And as retailing behemoths such as Wal-Mart have committed to the removal of all remaining, industrially produced trans fats in the products they sell, the food industry has stepped up its pace to reformulate its offerings.
One of the first life lessons I picked up in college was this: The secret to the shiny crust and chewy bite prized in New York bagels is boiling. Any other way of cooking them, my Brooklyn born-and-raised, freshman-year roommate told me, is simply unacceptable.
Physician-assisted suicide is illegal in most states in the U.S. But there are gray areas where doctors can help suffering patients hasten their death. The problem is nobody can talk about it directly.
This can lead to bizarre, veiled conversations between medical professionals and overwhelmed families. Doctors and nurses want to help but also want to avoid prosecution, so they speak carefully, parsing their words. Family members, in the midst of one of the most confusing and emotional times of their lives, are left to interpret euphemisms.
On a sunny day in the remote Chienge district of Zambia, hundreds gathered for a celebration that was the first of its kind. There was singing, laughing and no shortage of dancing. The village chiefs and government officials came dressed in their finest clothes, while volunteers sported bright green T-shirts that read, "We use a toilet ... do you?"
Vision loss and blindness can be devastating, isolating people and increasing their risk of illness and death. And that burden falls hardest on people in poor communities, especially in the South.
More than three quarters of the counties with the highest rates of severe vision loss are in the South, according to an analysis published Thursday in Morbidity and Mortality Weekly Report. It's the first analysis of severe vision loss at the county level.