A new Virginia law governing collaborations between nurse practitioners and doctors leaves unresolved key legal issues in team-based care, including those pertaining to medical malpractice and liability and anticompetitive practices.

Weaknesses in regulatory approaches to negligent misrepresentation claims about dietary supplements can have clinical and public health consequences.

Las debilidades en los enfoques regulatorios ante afirmaciones tergiversadas negligentes sobre suplementos dietéticos pueden tener consecuencias clínicas y de salud pública.