Caixin China Biz Roundup: Shenzhen and Shanghai Intensify Covid Controls

China battles worst outbreak since early days of the pandemic; study finds increase in cancer rates among younger Chinese adults; and behind the first in-person Sino-U.S. meeting since the Russia-Ukraine war erupted. Are you a big fan of our shows? Then please give our podcast account, China Business Insider, a 5-star rating on Spotify, Apple, or wherever you listen to podcasts!