The new methods of treatment can often be cheaper than the old.

FORBES: The Cure for Diabetes and Bending the Health Care Cost Curve

The interpretation of the evidence obtained in this study, based on the use of advanced analytical methods, supports the hypothesis of an intentional therapeutic treatment, but alternative post-mortem practices are not ruled out.

UNESCO: Basic Sciences

Downey requested information about Nikakhtar's treatment methods, which go against the traditional 12-step type programs of drug rehabilitation.

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Mental health treatment has not made a dent in suicide statistics, but reducing access to the most lethal methods can drastically lower overall suicide and murder rates.

CNN: Guns and suicide: One mother's heartbreaking tale

Hepatitis B is common in Asia, particularly in the sub-continent and China, and traditional Indian medical practice has long-standing methods for its treatment.

BBC: Rashmee Ahmed of the BBC's Asia and Pacific Region reports

And we're carrying out an intensive amount of research to find better methods than PSA to distinguish between the minority of cases that are life threatening and do need treatment - the vipers - from the majority of cases that don't - the grass snakes.

BBC: Lifetime risk of prostate cancer 'has trebled'

"Most authorities would still recommend use of other preventive methods such as condoms, " even if the HIV-positive sexual partner is on antiretroviral treatment, Kevin De Cock, director of the Center for Global Health at the U.S. Centers for Disease Control and Prevention, wrote in an email.

WSJ: AIDS Study Marks Prevention Breakthrough With Antiretroviral Drugs