Mumbai: The Brihanmumbai Municipal Corporation (BMC) has sealed several floors of a building in south Mumbai where actor Suniel Shetty resides due to detection of rising Covid-19 cases from there, civic sources said on Monday.The actor and his family members are not affected, the sources added.BMC D ward officer Gaikwad said that the 30-storey building with 120 flats is Pratiksha Apartments, on Altamount Road, where some of the floors have been sealed after detection of covid-19 infections.As per BMC's Covid-19 protocols, if there are more than five active cases in any particular building, it is eligible for sealing to prevent further spread of the contagion.According to the BMC, in the second wave, a majority of the cases have been reported from residential buildings or skyscrapers as compared to the crowded slum areas. (UNI)