• Portland, Ore., voting on water fluoridation
• More tornadoes from global warming? Nobody knows
• France: Drugmaker on trial, suspected in deaths
• New rice contamination reported in China
• Thailand urged to explore edible insect market
• After a decade, global AIDS program looks ahead
• Sports seem OK for many with heart-zapping device
• Feds: NYU researchers took bribes from Chinese co.
• Greek beach evacuated after artillery discovery
• Court: woman can seek lawyer fees in vaccine case
• Ferris wheel ride world record broken in Chicago
• Measles surges in UK years after vaccine scare