Ramathibodi Hospital Centre for Medical Genomics has warned that some PCR check kits might fail in accurately figuring out folks infected with the Omicron variant of Covid-19. The hospital says that the brand new variant has a growth advantage and that some polymerase chain reaction exams could not have the power to see the variant.
The Hospital posted its findings on Facebook just lately using 115 samples from an African scientist that comprise the Omicron variant genetic code to check how accurate results from a PCR take a look at would be. Easy of their experiments had been troubling to say the least.
“We discovered that some PCR test kits could give weakly positive or false negative because the virus may have a growth advantage.”
The World Health Organisation announced that, like the Delta variant that rapidly unfold around the world and plunged much of the globe into a model new, worse wave of Covid-19 infections, the new Omicron variant has been labelled as a variant of concern – the highest designation that has been used for Covid-19 strains up to now.
Scientists at Ramathibodi Hospital Centre say that the African scientist made the 115 Omicron variant samples obtainable worldwide to let scientists from all over the world to study the strain simultaneously. The genetic code was added to the GISAID Covid-19 database. The hospital utilised these one hundred fifteen Omicron variant samples to run PCR tests that were permitted by the WHO’s Nexclade programme.
The exams found that some PCR kits are inaccurately returning false-negative outcomes or optimistic outcomes so weak they might be misinterpreted. The hospital warned Covid-19 testing centres all through Thailand to make sure they are using PCR tests that are capable of precisely figuring out Omicron variant infections, although they did not identify which checks specifically are most accurate..