How Iran responded to expanding need for laboratory services for COVID-19?

After the emergence of SARS-CoV-2 in early 2020 in Iran, the rapid response team of Pasteur Institute of Iran was the first lab starting detection and report of suspected human samples. This article is a short summery of all actions from the preparedness for detecting the first cases of COVID-19, expanding the nationwide laboratory service, choosing the suitable laboratory tests and other challenges in laboratory detection during SARS-CoV-2 pandemic in Iran.