Global inequities in access to pharmaceutical products exist between rich and poor countries because of market and government failures as well as huge income differences. Multiple policies are required to address this global drug gap for three categories of pharmaceutical products: essential drugs, new drugs, and yet-to-be-developed drugs. Policies should combine "push" approaches of subsidies ...

BACKGROUND Our aims were to: (1) estimate the prevalence of essential tremor (ET) in a community-based study in northern Manhattan, New York, N.Y., USA; (2) compare prevalence across ethnic groups, and (3) provide prevalence estimates for the oldest old. METHODS This study did not rely on a screening questionnaire. Rather, as part of an in-person neurological evaluation, each participant prod...

Chumash healing has been practiced in California for approximately 13 000 years. Chumash healers treat their patients with prayer, laughter, dreaming, phytotherapy, aromatherapy, healing ceremonies and other techniques. Healing involves first healing the spirit, then healing the body. Chumash people still maintain their unique identity. Chumash Healers still practice the ancient healing arts in...

This study of 513 mothers aimed to determine the feasibility of conducting a randomized controlled trial on the use of aromatherapy during labor as a care option that could improve maternal and neonatal outcomes. Pain perception was reduced in the aromatherapy group for nulliparae (first time delivery of a child). There were no associated adverse effects of using EO’s on maternal or neonatal ou...

The relationship between essential tremor (ET) and migraine was investigated in a prospective study. In a group of 74 ET patients 36.5% had migraine compared with 17.7% of 102 control subjects without tremor. In a group of 58 patients with migraine 17.2% had ET compared with 1.2% of 85 controls without migraine. The prevalence of ET in migraine controls was greater than controls without migrain...

Antibiotics target functions that are required for bacterial growth and survival. As genetic tools for studying Mycobacterium tuberculosis continue to improve we are increasingly able to identify genes that encode these important effectors. Here we review the strategies that have been used to identify and validate essential genes in mycobacteria and look forward to possible future advances.