Study: Vitamin B linked to lung cancer

Long-Term, Supplemental, One-Carbon Metabolism–Related Vitamin B Use in Relation to Lung Cancer Risk in the Vitamins and Lifestyle (VITAL) Cohort – Journal of Clinical Oncology (link to abstract – $ for full-text)

Commentaries: Vitamin B supplements linked to lung cancer – here’s why you probably don’t need to worry – The Conversation (free) AND High Doses of Vitamin B Linked to Lung Cancer Increase – Medscape (free registration required) AND High Dose Vitamin B Supplements Should Not Be Taken for Lung Cancer Prevention – Cancer Therapy Advisor (free) AND High doses of vitamin B tied to lung cancer risk, study says – CNN (free)