World News Roundup: 05/06

<p>A new crisis for restaurants and hotels ... finding enough workers as business picks up.&nbsp;The White House supports patent waivers for vaccines.&nbsp;Desperation grows as COVID ravages India.&nbsp;CBS News Correspondent Steve Kathan has today's World News Roundup.</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>