THIS MARKER EXPLAINED…⬇️ Basophils are a type of white blood cell involved in the !mmune response. They release histamine, playing a role in allergic reactions and inflammation! 🔥 Less than 1% of your white blood cells are basophils, but even with that small of a portion, then play a HUGE role in your body’s !mmune system! A blood test can determine your basophil level. This marker is typically included in a standard Complete Blood Count (CBC) panel. When the CBC has a differential, that means