Health and Human Services Secretary Robert F. Kennedy Jr. canceled nearly $500 million of grants and contracts for developing mRNA vaccines, first used on a wide scale during the COVID pandemic.

Jen Pawol, 48, made her debut on Saturday as the first base umpire of the doubleheader between the Miami Marlines and Atlanta Braves.

As the NFL preseason action heats up, so does discussions on the alarming pace of injuries across the league. ABC News’ Ike Ejiochi takes a look at how the league is protecting its players.

Parenting expert Ericka Souter shares tips on how to break away kids from their tech habits and curbing screen times so they can get classroom ready for the new school year.

It comes after the death of Breonna Taylor, who was killed in a drug raid. Plus, new video shows the controversial arrest of a black teen for jaywalking. ABC News’ Kenneth Moton reports.