All the new cases are confirmed to be positive at Zoram Medical College.
This was enlig by state chief minister Zoramthanga in his official Twitter handle.
The chief minister tweeted:
'12 new Covid-19 positive cases confirmed at Zoram Medical College, Mizoram. All are under professional care. #AlertYes #PanicNo #Mizoram #WeShallOvercome'
Notably, Mizoram was regarded as green zone area when it became COVID-19 free state after its last patient recovered and discharged from a hospital on May 9th.
Earlier, Mizoram government on Sunday had extended the lockdown for another one month till June 30.
The government also released new guidelines for the fifth phase of lockdown with special emphasis on social distancing and maintenance strict surveillance along the international and inter-state borders which will come into effect from Monday(June 1).