A wave of H1N1 influenza, commonly called swine flu, is drawing attention across Delhi-NCR. Delhi has reported 1,344 H1N1 cases this season, compared with 229 around the same period last year — a nearly six-fold increase. Reports also indicate increased flu-like illness in parts of the NCR, including Gurugram and Faridabad. For many healthy people, influenza gets better with rest and supportive care. But H1N1 can become serious, particularly in young children, older adults, p