With the global spotlight on testing methods due to the COVID-19 pandemic, the PCR test has become a household term. However, its applications extend far beyond COVID-19. PCR testing continues to be a crucial diagnostic tool that medical science relies upon for infection detection and gene exploration purposes. Individuals can now get consultations before getting their PCR test and check the results by opting for the doctor on call Dubai services which provide you with the best facilities in the comfort of your home at your convenience.