006/29/2023 | World News Round Up

<p>A deadly, unrelenting heat wave. Air quality alerts for millions of Americans. Coping with a shortage of cancer drugs. Correspondent Steve Kathan has the CBS World News Roundup for Thursday, June 29, 2023:</p><p>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.</p>