Here we go AGAIN, not all PCR tests approved by the World Health Organization can detect the new strain. https://sputniknews.com/europe/202102181082111169-new-covid-19-strain-pops-up-in-finland-may-be-difficult-to-detect-study-says/
New COVID-19 Strain Pops Up in Finland, May Be Difficult to Detect, Study Says - Sputnik International
The Finnish coronavirus strain appears to be the most recently discovered variant over the past several months across the world, though almost all of them are somewhat...
https://sputniknews.com/europe/202102181082111169-new-covid-19-strain-pops-up-in-finland-may-be-difficult-to-detect-study-says/