CNN's Meg Tirrell reports on the US Food and Drug Administration's plans to add a "black box" warning to Covid-19 vaccines, according to two people familiar with the agency's plans. | CNN

Ukraine has expanded its campaign against Russian oil infrastructure using long-range drones. These new attacks are not just a one-off – they are striking the same targets multiple times before repairs can be made. CNN's Clare Sebastian reports. Read more: https://cnn.it/4p8AebD | CNN