Since mankind thoroughly eradicated polio, there hasn't been a single human-infecting disease that's been fully removed from the global population. Tara explains how this can be, when we've otherwise advanced so much with our medical treatments.
It turns out that the pain reliever Ibuprofen may have an impact on emotional as well as physical pain.
The new pill Truvada might seem like the closest thing to an actual HIV vaccine, but not so fast, says Trace Dominguez. The CDC isn't even recommending it to the general public.
Instead of getting hopped up on pain meds at the dentist, one day you may be able to just ask for "VR" instead.
Girl's story had raised hopes that, with strong anti-retroviral drugs shortly after birth, young children born HIV-positive could be cured.
This diagnosis is 300 years too late.
What happens if you're on a space mission and something goes seriously haywire with your health and there's no Dr. House to solve the case? Trace discusses the problems involved when astronauts need an E.R.
Researchers look to restore the efficacy of drugs as bacteria continue to evolve.
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