Straight To It: Gwen’s Wednesday, August 4 recap

Gwen’s picks for Wednesday include:

• South Korea detects two cases of COVID’s delta plus variant.
• Full interview with Dr. Payal Kohli: Deciphering the Delta Variant. Click here.
• Arkansas Governor Asa Hutchinson says he regrets mask mandate ban.
• WHO tells rich countries to hold off on vaccine boosters.
• Today’s birthdays: Barack Obama, Meghan Markle, Jeff Gordon.