Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Gasping for Air, Delhi's Residents Try Out an Oxygen Bar Anjana Pasricha NEW DELHI - As Delhi chokes on air so dirty that many struggle to breathe or develop niggling coughs or far more serious respiratory problems, some residents are heading to an upscale mall for a brief respite. At the city's first so-called oxygen bar, they fork out $4 to $7 for a whiff of rejuvenating air. Among those who get a tube (nasal cannula) tied to their nose for a 15-minute lungful of oxygen is travel agent, Nischay Manchanda. "Its been quite some time since I have experienced how fresh air feels like, so I saw this place and I thought let's just try it out," he told VOA. References Visible links Hidden links: 1. file://localhost/science-health/new-delhi-gasps-air-pollution-hits-3-year-high .