First detected in the United States Wednesday, omicron has rapidly become the dominant variant of the coronavirus in South Africa, a country that has held a special place in Dr. Zach Porterfield's ...

At Porterfield Run Farm in Boones Mill, they grow all kinds of lettuce, fruit, ... our YouTube channel is on the back if you’d like to see what’s been growing,” Zach explained.

The first panel consisted of Dr. Steve Stites, Dr. Ray Deshaies and Dr. Zach Porterfield. The event was hosted by McClatchy White House Correspondent Michael Wilner.

The first panel consisted of Dr. Steve Stites, Dr. Ray Deshaies and Dr. Zach Porterfield. The event was hosted by McClatchy White House Correspondent Michael Wilner.

The first panel consisted of Dr. Steve Stites, Dr. Ray Deshaies and Dr. Zach Porterfield. The event was hosted by McClatchy White House Correspondent Michael Wilner.

The first panel consisted of Dr. Steve Stites, Dr. Ray Deshaies and Dr. Zach Porterfield. The event was hosted by McClatchy White House Correspondent Michael Wilner.