Dear Student,
Coronavirus is a group of viruses which cause various illness ranging from common cold and other ailments. They are transmitted through animals and people. They have tiny projections on their outer surfaces which resembles like crown in Latin - "Corona".
1. WHO is working closely with global experts and various governments to rapidly expand scientific knowledge about this virus.
2. They are playing vital role to track the spread and virulence of the virus.
3.WHO is providing advice to countries and individuals on measures to protect health and prevent spread of this virus
Regards