Dr Laura Hollar from Washington University School of Medicine discusses her latest Diabtetes Q&A column about the interaction between diabetes and vitamin D deficiency.

Dr Michael Reid from University of California, San Francisco, discusses the prevalence of obesity in patients with HIV, HIV treatments that may lead to obesity, and other anti-retroviral medications.

Dr Michael Reid from University of California, San Francisco, discusses the prevalence of obesity in patients with HIV, HIV treatments that may lead to obesity, and other anti-retroviral medications.

Dr Pavan Bhargava from Johns Hopkins University discusses treatment options for patients with MS as well as the adverse event profiles of each, drug-drug interactions, and which patients would benefit from which therapies.

Dr Pavan Bhargava from Johns Hopkins University discusses treatment options for patients with MS as well as the adverse event profiles of each, drug-drug interactions, and which patients would benefit from which therapies.

Dr Julia Piwoz from Hackensack Meridian Health talks to us about the pertussis resurgence and how it relates to vaccination, vaccination in pregnancy, and more.

Dr Julia Piwoz from Hackensack Meridian Health talks to us about the pertussis resurgence and how it relates to vaccination, vaccination in pregnancy, and more.

Dr Xavier Amador, founder of the LEAP Institute and Foundation, talks about anosognosia and its implications in practice.

Dr Xavier Amador, founder of the LEAP Institute and Foundation, talks about anosognosia and its implications in practice.

Dr Michael S. Barr and Patricia Barrett from the National Committee for Quality Assurance discuss Patient-Centered Home Care for the primary care provider.