Do You Need Immune Boosting Herbs?

Immune boosting herbs are popular, and it’s not hard to see why. Everyone wants to avoid getting sick! It makes intuitive sense to a lot of folks that if you amp up your immunity, you’ll be more resilient in the face of germs – or I guess, more resilient to germs in your face! But hang on. What does “immune boosting” even mean? Is immunity really a singular ‘thing’ that can be stimulated, like sliding a dimmer switch upwards? Is it all just a matter of stimulating white blood cell activ...