Detailed text transcripts for TV channel - MSNBC - 20111123:09:47:00
It makes asthma worse. it has long term sort of burn effects in the respiratory system. i mean, a really good example of it is actually we know that one blast in the face damages your eyes in a temporary sense. it disrupts the cells in the outer layer of the cornea. there's lots of studies that show that if this happens multiple times, you get permanent effects in the cornea, you get a long term permanent blurring of vision and that tells us in particular that if you're sprayed multiple times, you could be looking at some fairly serious long-term effects. >> deborah blum is a pulitzer prize wi...