Kohima reported four cases while Dimapur reported three cases.
The labour of love began in a fashion house in Imphal as it joined the battle against the novel Coronavirus in the state.
The health department had proposed the centre particularly for the treatment of mild and very mild cases or persons suspected to be infected by COVID-19.
Of the new cases, Dimapur reported eight cases while the other three cases were reported from Kohima.
Minister Nemcha Kipgen held a review meeting to take stock of the situation in all the institutional quarantine centres and chalk out plans and strategies to make the returnees feel at home in their respective quarantine centres.