Due to the recent spurt in the number of Covid-19 cases in the country, especially the national capital, the testing capacity has been further increased. RT-PCR diagnostic tests along with others are being utilised for the same. The growing number of cases has increased the Central and state governments’ concern. Besides aggressive RT-PCR testing, house-to-house surveys are going on in Mumbai and Delhi to somehow curb the spread. Contact-tracing is underway on a large scale. The Real-Time Polymerase Chain Reaction (RT-PCR) testing mobile laboratory, a joint initiative of SpiceHealth and the government, was recently launched in Delhi. It will conduct free RT-PCR tests and the results will be available in six to eight hours.