- September 6, 2020
- Posted by: OptimizeIAS Team
- Category: DPN Topics
Subject: Science and tech
With the Central government issuing the Unlock 4 guidelines that will allow many activities that attract large crowds to gather outside the containment zones. So there is heightened risk of a surge in coronavirus cases.
- An individual affected with the first known case of an infectious disease or genetically transmitted condition or mutation in a population, region, or family is called index patient.