To Beat Bad Breath, Keep the Bacteria in Your Mouth Happy
Curing halitosis requires the right balance of oral microbes
Curing halitosis requires the right balance of oral microbes
Some professional athletes' enthusiasm for certain stem cell treatments outpaces the evidence
Physicians struggle to curb the growing number of lethal overdoses
Current screens for osteoporosis are flawed, but doctors are repairing their methods
Hospital gardens turn out to have medical benefits
Technology can help individuals weigh the risks and benefits of an invasive medical procedure, experts say, but only if doctors and patients keep talking
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