GOOD NEWS
BIG BOX OF SMALLPOX When a smallpox attack looked like a real possibility last fall, smallpox vaccines were in desperately short supply. Or were they? U.S. officials announced last week that the 15.4 million freeze-dried doses left over from the early '70s can be diluted fivefold--stretching the stockpile to more than 75 million--and still remain potent. Meanwhile, a French drug company offered up a forgotten cache of 85 million more doses. That should tide us over until year's end, when new vaccines are due.
FULL FRONTAL Mammograms are notorious both for recording false positives and for not spotting real...