In Tuesday’s San Francisco Chronicle, columnist Jon Carroll went off on an ad that’s run lately in his paper and others promoting a drug to treat rheumatoid arthritis. The drug is called Humira, and Carroll is aghast at warnings in the ad, which advise that people taking this drug might be at risk for fatal infections, heart failure, and “certain types of cancers.” “I look at the risk-benefit ratio, and I worry,” Carroll concludes, and understandably so. Rheumatoid arthritis is an autoimmune disease,…

ProCon.org, whose goal is to "promote critical thinking, education, and informed citizenship" by presenting information on controversial issues "in a straightforward, nonpartisan, primarily pro-con format," did an interesting experiment recently. They filed a Freedom of Information Act request with the Food and Drug Administration seeking information on reported deaths due to marijuana and 17 FDA-approved prescription drugs. Five of those drugs were chosen because they are widely used and well known,…