Quartz reports: "Few doubt that Beijing's notorious smog harms human health. In early 2013, the city's air pollution was bad enough to hospitalize about 7,000 children a day due to respiratory ailments. But the city's smog contains more than just particulates. Scientists from the University of Gothenburg in Sweden found that, out of 864 DNA samples taken from humans, animals, and external environments worldwide, Beijing smog contained the highest richness of antibiotic-resistance genes (ARGs)...In the Beijing News...a Nov. 26 piece quoted a commission expert noting that the ARGs were different from bacterium. He added that the ARGs don't make people ill, and that the human immune system can fight off most of the bacterium. Never mind that the real issue is that "if the bacteria causes a disease and the bacteria carries ARGs, it would be harder to cure the disease," as Larsson told the financial news outlet Caixin"