AIDS killed 28,000 in China in 2011, study says

'imported cases'? does this mean they are trying to blame foreigners for bringing AIDS in and infecting the local population or is it Chinese nationals who have lived outside China, contracted AIDS and then returned? I would also think that a large proportion of these cases can also be attributed to drug use in terms of needle sharing but drug use is another contentious issue that the Chinese government does not like to publicise/admit to.

Think about a "factorial effect" in math and how these 28,000 Aids victims already infected many others. Wear a "rain coat" when it rains.