A Significant Chain Reaction: PCR

According to Wikipedia, a chain reaction is a sequence of reactions where a reactive product or by-product causes additional reactions to take place. In a chain reaction, positive feedback leads to a self-amplifying chain of events. A nuclear chain reaction was...

Coronavirus (COVID-19) Testing Via PCR Method

Coronavirus COVID-19 is highly contagious and has caused a global pandemic. Early detection plays an important role in disease diagnosis, prevention, and treatment. RT-PCR is the most popular test to directly detect this virus. Recently, this test has been developed...