Decoding Covid-19 with the SARS-CoV-2 Genome.
Phoebe EllisFerenc SomogyváriDezső P VirokMichela NosedaGary R McLeanPublished in: Current genetic medicine reports (2021)
Although the SARS-CoV-2 genome is undergoing subtle evolution in humans through mutation that may enhance transmission, there is limited evidence for attenuation that might weaken the virus. It is also still unclear as to the events that led to the virus' emergence from bats. Importantly, current diagnosis requires specific recognition and amplification of the SARS-CoV-2 RNA genome by qPCR, despite these ongoing viral genome changes. Alternative diagnostic procedures relying on immunoassay are becoming more prevalent.