Home Markets U.S. CDC rescinds COVID-19 international air testing rules U.S. CDC rescinds COVID-19 international air testing rules Andrew M Jun 11, 2022 comments off Tweet on Twitter Share on Facebook Google+ Pinterest Original source: https://www.investing.com/news/stock-market-news/us-cdc-rescinds-covid19-international-air-testing-rules-2835943 Market Updates Occupational safety and health U.S. CDC www.investing.com/news/stock-market-news/us-cdc-rescinds-covid19-international-air-testing-rules-2835943