So someone you know is sick with Lyme disease. It could be a friend, a family member, a significant other or just an acquaintance. Whoever it is, you’ve got some questions. Or maybe you don’t, but you want a better idea of what the heck is going on. This entry will hopefully offer some explanation, and can probably be applied to a variety of chronic illnesses. Whether you or a loved one has been diagnosed with lyme, these 10 things are going to be really useful to know.