COVID-19 pandemic and precautionary measures in Pakistan
The current outbreak of Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) has attained the dimensions of a pandemic and World Health Organization (WHO) has declared it a global emergency and given it a name of COVID-19. It may remain asymptomatic, but usually presents as influenza-like symptoms initially. It spreads from zoonotic sources, which are still under investigation. Real Time Polymerase Chain Reaction (RT-PCR) is the only available diagnostic and confirmatory lab assay for SARS-CoV-2.