Being able to tell the difference between a herxheimer reaction and a flare up is useful for avoiding bad days and exacerbated symptoms.

Being able to tell the difference between a herxheimer reaction and a flare up is useful for avoiding bad days and exacerbated symptoms.
You’re feeling pretty under the weather today and you’re not sure what may be the cause, let alone know if you’re experiencing a herx or a flare up. Being able to…
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