he deadliest virus in recent times has spread its wings to almost 29 countries around the world; India is also one of them. After China, Italy, Iran, and Korea have alerted their people regarding Coronavirus spread. Italy and Iran ordered lockdown for virus hit areas.
If we take a new phenomenon of China which is reeling under the severe impact of Coronavirus disaster, until late 2019, this was not known popularly in the public domain. Now it is well known and it is considered a global threat.