A standard Polymerase Chain Reaction PCR Test is a diagnostic test which will confirm if someone has COVID-19.
So, to overcome this defect a new method has been developed.
The swab is then sent away for analysis to a laboratory where they will isolate the RNA a single-stranded molecule that's taken from your DNA and mix it with other ingredients to detect the presence of coronavirus.
It is considered a gold standard for measurement as it provides higher accuracy.
Available for children and adults nationally.
I had to scramble to find a clinic that would let me come in right away for an Express PCR.