quite reaction to booster shot; appetite decreased; felt like I was gonna die clarified as "felt like whole system was taken over in some negative way "; barely able to get out of recliner; felt like my whole body was inflamed; pink icy looking blotches on left arm; left arm started to become sore, left arm hurt; This spontaneous case was reported by a consumer and describes the occurrence of VACCINATION COMPLICATION (quite reaction to booster shot), DECREASED APPETITE (appetite decreased), FEELING ABNORMAL (felt like I was gonna die clarified as "felt like whole system was taken over in some negative way "), DYSSTASIA (barely able to get out of recliner) and INFLAMMATION (felt like my whole body was inflamed) in an 80-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 037C21A, 038K20A and 022M20A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.    Co-suspect product included non-company product HYDROXYCHLOROQUINE for Dermatomyositis.    The patient's past medical history included Dermatomyositis. Concurrent medical conditions included Autoimmune disorder. Concomitant products included LOSARTAN POTASSIUM (COZAAR), IPRATROPIUM BROMIDE, SALBUTAMOL SULFATE (ALBUTEROL SULFATE AND IPRATROPIUM BROMIDE) and BECLOMETASONE DIPROPIONATE (QVAR) for an unknown indication.   On 02-Mar-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 03-May-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On 20-Oct-2021, received third dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On an unknown date, the patient started HYDROXYCHLOROQUINE (unknown route) at an unspecified dose. On an unknown date, the patient experienced VACCINATION COMPLICATION (quite reaction to booster shot), DECREASED APPETITE (appetite decreased), FEELING ABNORMAL (felt like I was gonna die clarified as "felt like whole system was taken over in some negative way "), DYSSTASIA (barely able to get out of recliner), INFLAMMATION (felt like my whole body was inflamed), RASH MACULAR (pink icy looking blotches on left arm) and VACCINATION SITE PAIN (left arm started to become sore, left arm hurt). The patient was treated with LORAZEPAM ongoing since an unknown date at a dose of 0.5 mg and PARACETAMOL (TYLENOL) for Dermatomyositis, at an unspecified dose and frequency. At the time of the report, VACCINATION COMPLICATION (quite reaction to booster shot), DECREASED APPETITE (appetite decreased), FEELING ABNORMAL (felt like I was gonna die clarified as "felt like whole system was taken over in some negative way "), DYSSTASIA (barely able to get out of recliner), INFLAMMATION (felt like my whole body was inflamed), RASH MACULAR (pink icy looking blotches on left arm) and VACCINATION SITE PAIN (left arm started to become sore, left arm hurt) outcome was unknown.            No concomitant medications was reported. No treatment drug details was reported. Concomitant medication includes aseltine floacazone for unknown indication.   Most recent FOLLOW-UP information incorporated above includes: On 25-Oct-2021: Significant F/U Received contains patient details, relevant medical history, vaccine batch number/date for all doses, suspect products.