@AmitShah taking lead in ramping up medical infrastructure and leading new strategy to combat COVID surge in Delhi.For the first time number of RT-PCR tests in Delhi have exceeded Rapid Antigen Tests. @PIB_India @airnewsalerts @DDNewsliveCovid-19 infrastructure ramped up1) The number of real-time reverse transcription polymerase chain reaction tests in Delhi have surpassed the number of rapid antigen tests on Friday.2) A total of 250 ventilators have been delivered to the DRDO hospital and are being installed.3) The house-to-house survey, as directed by Shah, has started in Delhi and till Friday, 3,70,729 people have been surveyed.4) AIIMS has also started the process for recruitment of additional 207 Junior Resident doctors, the.