Medically reviewed by Kierra Brown, RD The Mediterranean diet is an eating pattern common in countries by the Mediterranean Sea. The diet varies by country, reflecting local culture and environment.

Vitamin D levels can be measured with a blood test. This test can indicate whether you have adequate levels, are at risk of a vitamin D deficiency, or have levels that are too high. Levels that are ...

It was this approach to science that led Professor Ignarro to discover how nitric oxide, a gaseous chemical in both the earth’s atmosphere and in human cells, could be used in medications to ...