They keep changing the cT, so depends on if theyve achieved their monetary and political goals yet or not. CDC recommended lowered cT to 30 back at biden inauguration to make it look like he changed everything under trump. Now its back up to like 38 in most of canada (like 80-90% false positives). They can change it to show whatever they want and this new guideline from cdc is specifically to show efficacy of vaccines is better with massive change in cT value and thus more accurate process (its not a real test by any metric, its a process).
They keep changing the cT, so depends on if theyve achieved their monetary and political goals yet or not. CDC recommended lowered cT to 30 back at biden inauguration to make it look like he changed everything under trump. Now its back up to like 38 in most of canada (like 80-90% false positives). They can change it to show whatever they want and this new guideline from cdc is specifically to show efficacy of vaccines is better with massive change in cT value and thus more accurate process (its not a real test by any metric, its a process).