News bites: Healthcare improving in Mass., and more

Mass. health law might bode well for federal law.

The AP's SPIN METER: Meet the healthcare tax.

States already taking radically different approaches to court ruling.

GlaxoSmithKline agrees to pay $3 billion in largest U.S. healthcare fraud settlement.*

New four-drug pill tests better for AIDS than other regimens.

OxyContin trial planned for kids.

Botox might help multiple sclerosis tremors.

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