Tamil Nadu reported 30 fresh COVID-19 cases on Sunday, with Chennai reporting the highest at 16 cases.
Ten of the 38 districts reported new cases on Sunday. While Chengalpattu reported three cases, Coimbatore, Madurai and Tiruvallur reported two cases each and Kanniyakumari, Salem, Thanjavur, Tirunelveli and Tiruppur reported one each.
Tamil Nadu Health and Family Welfare Department Principal Secretary J. Radhakrishnan said two family-based clusters were identified in Chennai and appropriate containment measures had been taken.