 [ Symptoms ] my father lives in an assisted living facility and is on medicaid does he need to apply for a health insurance plan through the marketplace or is he automatically covered through the state [ Disease ] shellfish allergy typically does not go away there is extensive cross reactivity between all shellfish an allergist can help sort this out and can provide dietary recommendations if you are still shrimp allergic i would recommend that you have an epi pen in case of accidental ingestion