Delhi-based businessmen brothers Manoj and Pramod Gupta have recovered from coronavirus. Many of their family members, including their elderly father, had the deadly contagion. Talking to NDTV, they explain why they decided to donate plasma and dispel myths and rumours about the process. "It's not at all difficult to donate plasma. It takes only 30 minutes and I feel perfectly normal," Manoj Gupta tells NDTV.