Sunday on PBS News Weekend, turmoil hits the CDC after its director is abruptly fired, as Health Secretary RFK Jr. eyes sweeping vaccine policy changes. How AI chatbots may be harming the mental health of users. The head of the U.N.’s World…
Sunday on PBS News Weekend, turmoil hits the CDC after its director is abruptly fired, as Health Secretary RFK Jr. eyes sweeping vaccine policy changes. How AI chatbots may be harming the mental health of users. The head of the U.N.’s World…
