Liz Szabo

Elite hospitals plunge into unproven stem cell treatments Liz Szabo

Health care industry spends $30B a year pushing its wares, from drugs to stem cell treatment Liz Szabo

STUDY: Fish oil, vitamin D supplements no guard against cancer or heart trouble Liz Szabo

The man who sold America on vitamin D — and profited in the process Liz Szabo

FDA moves to cut nicotine in cigarettes, helping smokers kick habit Liz Szabo

Surgery near end of life is common, costly Liz Szabo

Pioneering cancer gene therapy gets green light — and $475,000 price tag Liz Szabo

"How long have I got, Doc?" Why many cancer patients don’t have answers Liz Szabo

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