Karen Russell, the bestselling author of "Swamplandia!" and "Vampires in the Lemon Grove," returns with a magical new novel, "The Antidote" (available March 11 from Knopf), a Nebraska Dust Bowl ...

AstraZeneca's anticoagulant reversal agent Andexxa was given an accelerated approval by the FDA in 2018, but the company's plan to get that upgraded to a full approval is facing some pushback.