While properly ordered blood tests can help enormously with diagnosis, too often, blood tests are ordered without good reason.

Too many blood tests

An examination of medical ethics and the practitioners who define them. Sign up to receive the Second Opinion topics in newsletter form at kcrw.com/newsletters .

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The World Health Organization considers antimicrobial resistance one of the top 10 threats to global health alongside climate change and pandemics.

The impact of antimicrobial resistance on human health

The EPA has just passed some air pollution rules that could improve our American’s health.

Improving the environment to improve health

Research findings are not etched in stone.

Confirmation Bias

America's dependency on foreign medical graduates, helps us but disadvantages countries around the world.

Brain Drain

The medical needs of those with intellectual and developmental disabilities are often ignored, and their care suffers.

Too many blood tests

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