While many factors determine whether or not you will get a coronavirus infection, how bad the infection will be, and how long it will take to recover, there is one all-important factor—the state of your immunity.  Beyond Health’s protocol for building and maintaining a strong immune system includes having your vitamin D blood levels tested with a 25(OH)D test, and getting them up to 40-60 ng/mL (100-150 nmol/L) or more depending on your medical situation. Your immune system requires adequate amounts of vitamin D to function the way it’s supposed to. If you’re low on D, it’s like fighting the coronavirus with one hand tied behind your back. You can raise your vitamin D levels with sun, food and supplements. SUN Sunlight is an inexhaustible source of free vitamin D! The sun’s UVB rays convert cholesterol in the skin into vitamin D. However, since these same UVB rays cause sunburn, light-skinned people need to build up a protective tan gradually. The best approach is…