Can I still travel to China or other countries or places where COVID-19 cases have occurred?

As per Consolidated Travel advisory, because of COVID-19, revised on 26 February 2020, by the Ministry of Health and Family Welfare (MoHFW), travelers are hereby advised to REFRAIN FROM TRAVELING TO CHINA. People traveling to China henceforth will be quarantined on return. Indian citizens are further advised to refrain from non-essential travel to the following countries:  Singapore, Republic of Korea, Islamic Republic of Iran, Italy. People coming from the Republic of Korea, Iran, and Italy or those having a history of travel to these countries may be quarantined for 14 days on arrival to India.