TMC Medical Minutes: PSA test

Updated: Mon 2:24 PM, Jul 28, 2008

Most experts agree that healthy men over the age of 50 should consider being screened for prostate cancer. Urologist Dr. Steve Johnson discusses the test that is used to screen for such cancer.

Stroke risk tied to cold, humidity, weather swings

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AP Top Health Stories

Doctors hope for cure in a 2nd baby born with HIV

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By John Whitesides WASHINGTON (Reuters) - Eight months before the November 4 elections, Republicans have expanded the number of competitive races for U.S. Senate seats and have a growing chance of gaining control of that chamber and stalling Democratic President Barack Obama's second-term agenda. Public dissatisfaction with the president, concerns about his healthcare overhaul and a sluggish economy, and a series of retirements by key Democratic senators in conservative states have made a rugged year for Democrats even more so, analysts and strategists in both parties say. Republicans, who are widely expected to retain control of the U.S. House of Representatives, need a net gain of six seats to take back the 100-member Senate. Although the primary season is just starting and the candidates in many races are not set, polls suggest Republicans have boosted their odds of gaining additional Senate seats by becoming competitive in politically divided states such as Michigan and Colorado, where a year ago they were given little chance of winning.
Republicans press Medicare attack in congressional elections

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