NEW GUIDELINES FOR COVID TESTING |
| May 13, 2022 | May 2022 Bond Updates |
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A new ISO technical specification will improve testing procedures and contribute to a safer world. SHENZHEN, China, May 13, 2022 /PRNewswire/ -- The COVID pandemic first reared its head in 2019 and despite concerted efforts from authorities and the public, it's still with us. Dedicated... |
| View more at: https://www.prnewswire.com:443/news-releases/new-guidelines-for-covid-testing-301546856.html |
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