Vitamin D: Hit the Sweet Spot to Reduce Cancer Risk

Evidence so far shows a lower risk of many types of cancer among people with mid-range blood vitamin D levels compared to low levels. However, if your blood level is already in the middle range, taking vitamin D supplements might not bring much benefit regarding cancer risk.

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CancerChoices and BCCT Take: Cannabis and Head and Neck Cancer

If you have HPV-positive head and neck cancer, it would make sense to stop using cannabis.

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