Mast cell activation syndrome is a condition that causes mast cells to release an inappropriate amount of chemicals into your body. This causes allergy symptoms and a wide range of other symptoms.

Your Garmin watch is full of useful metrics to help track your activities, and ‘Chronic Load’ can be an invaluable tool to help you ramp up your intensity sensibly. The insight lives alongside ‘Acute ...

Your blood is made up of red blood cells, white blood cells, platelets, and plasma. White blood cells only make up about 1% of your blood, but they have an important function. As part of your immune ...