After pandemic restrictions kept influenza at bay, there are signs it's about to make a comeback. Who's most at risk, how you can protect yourself, and the stress this could add to the already strained health-care system. Mammograms are important in detecting breast cancer, but regular mammograms aren't recommended for younger people. How calls are growing to revise the rules to save more lives. Russia is using Iranian-made attack drones in its war in Ukraine. How Tehran is denying involvement, what this new onslaught suggests about Moscow, and the toll it's taking on Ukrainians. Plus, concerns are growing about the well-being of Iranian climber Elnaz Rekabi, who recently competed in Seoul without her hijab, which she says "inadvertently" fell off. And multi-billionaire Mackenzie Scott makes a historic donation to the Girl Scouts of the USA. How one of the world's richest people is leading the way in sharing her fortune.