Moderna: Modified Covid-19 Shot Effective Against Omicron Subvariants

WSJ Minute Briefing - Podcast készítő The Wall Street Journal

Also: Russian forces target two grain terminals in Ukraine. FDA expected to order Juul Labs to pull its e-cigarette products off the U.S. market. J.R. Whalen reports. Learn more about your ad choices. Visit megaphone.fm/adchoices

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