Prime Minister Narendra Modi on Saturday reviewed the status of preparedness to handle the ongoing Covid-19 pandemic and asked top central officers to speed up the effort to organise essentials like oxygen, Remdesivir and beds and coordinate better with states. The PM according to sources stressed, "there is no substitute to testing, tracking and treatment. Early testing and proper tracking remains key to reduce mortality." For more news updates, Keep Watching Nonstop 100.