6 AM ET: Dirty bomb claims, RSV cases spike, slavery law changes & more

Western countries are rejecting Russia's claims Ukraine could use a dirty bomb - we'll bring you the details. RSV cases have spiked in the US to reach a two year high and hospitals are overwhelmed. Boris Johnson won't be the next British Prime Minister but there is a clear front runner. The US' Education Secretary says student debt relief plans will keep moving ahead, despite a court ruling putting them on temporary hold. Plus, how five states could finally completely abolish slavery.To learn more about how CNN protects listener privacy, visit cnn.com/privacy