cheeks on face flushed; red painful rash; feeling extremely tired; muscle aches; diarrhea; vomiting; nausea; chills; sore left arm; fever (thermometer could not register higher than that); would be all sweaty then get cold; migraine headache; bone pain in neck, back, and teeth; blurred vision; This spontaneous case was reported by a consumer and describes the occurrence of MIGRAINE (migraine headache), BONE PAIN (bone pain in neck, back, and teeth), VISION BLURRED (blurred vision), DIARRHEA (diarrhea) and FLUSHING (cheeks on face flushed) in a 44-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 012L20A and 012L20A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     Concurrent medical conditions included Myasthenia gravis since 09-Sep-1999, Asthma since 05-Jun-1993, Penicillin allergy, Latex allergy, Drug allergy (perocet) and Hyperlipidemia. Concomitant products included MONTELUKAST SODIUM (SINGULAIR) from 02-Jan-2018 to an unknown date and CETIRIZINE HYDROCHLORIDE (ZYRTEC [CETIRIZINE HYDROCHLORIDE]) from 02-Jan-2018 to an unknown date for Allergy, ETHINYLESTRADIOL, FERROUS FUMARATE, NORETHISTERONE ACETATE (HAILEY 24 FE) from 02-Jan-2018 to an unknown date for Birth control, MONASCUS PURPUREUS (RED YEAST RICE) from 02-Jan-2018 to an unknown date for Hyperlipidemia.   On 10-Jan-2021 at 10:00 AM, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 03-Feb-2021 at 9:00 AM, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosage was changed to 1 dosage form. On 03-Feb-2021, the patient experienced MIGRAINE (migraine headache), BONE PAIN (bone pain in neck, back, and teeth), VISION BLURRED (blurred vision), HYPERHIDROSIS (would be all sweaty then get cold ), PYREXIA (fever (thermometer could not register higher than that)), CHILLS (chills) and VACCINATION SITE PAIN (sore left arm). On 03-Feb-2021 at 11:00 PM, the patient experienced DIARRHEA (diarrhea), VOMITING (vomiting) and NAUSEA (nausea). On 04-Feb-2021, the patient experienced MYALGIA (muscle aches). On 08-Feb-2021, the patient experienced FLUSHING (cheeks on face flushed), RASH ERYTHEMATOUS (red painful rash) and FATIGUE (feeling extremely tired). The patient was treated with IBUPROFEN (MOTRIN [IBUPROFEN]) on 03-Feb-2021 for Fever, at a dose of 600 mg and PARACETAMOL (TYLENOL) on 03-Feb-2021 for Fever, at a dose of 500 mg. On 04-Feb-2021, DIARRHOEA (diarrhea), VOMITING (vomiting) and NAUSEA (nausea) had resolved. On 12-Feb-2021, PYREXIA (fever (thermometer could not register higher than that)) had resolved. At the time of the report, MIGRAINE (migraine headache), BONE PAIN (bone pain in neck, back, and teeth) and RASH ERYTHEMATOUS (red painful rash) was resolving and VISION BLURRED (blurred vision), FLUSHING (cheeks on face flushed), HYPERHIDROSIS (would be all sweaty then get cold ), MYALGIA (muscle aches), FATIGUE (feeling extremely tired), CHILLS (chills) and VACCINATION SITE PAIN (sore left arm) outcome was unknown.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): On 03-Feb-2021, Body temperature: 103.8 (High) Fever continued throughout night with use of Tylenol  and Motrin. Temperature would go down to 102.6 then get cold or hot and temp back up to 103.8 and up.. On 04-Feb-2021, Body temperature: 103.8 (High) Temperature continued all day 103.8 and up and with tylenol and Motrin down to 102.6. On 05-Feb-2021, Body temperature: 103.8 (High) Temperature continued all day 103.8 and up and with tylenol and Motrin down to 102.6. On 06-Feb-2021, Body temperature: 103.8 (High) Temperature continued all day 103.8 and up and with tylenol and Motrin down to 102.6 and then back up again. On 07-Feb-2021, Body temperature: 100.2 (High) Fever finally broke 100.2 and got some relief. Fever went back up to 103.2 in two hours. On 08-Feb-2021, Body temperature: 102.6 (High) Fever free all day until 3pm with fever 102.6 (took motrin). On 09-Feb-2021, Body temperature: 102.6 (High) 3 pm  started with fever 102.6 (took Motrin). On 10-Feb-2021, Body temperature: 102.6 (High) 3 pm  started with fever 102.6 (took Motrin). On 10-Feb-2021, SARS-CoV-2 antibody test: negative (Negative) Test -ve on 11-FEB-2021. On 11-Feb-2021, Body temperature: 102.6 (High) 3 pm  started with fever 102.6 (took Motrin. On 12-Feb-2021, Body temperature: 102.6 (High) 3 pm  started with fever 102.6 (took Motrin.         Most recent FOLLOW-UP information incorporated above includes: On 14-Jun-2021: No new information.