Osteoporosis; Pain from osteoporosis is getting worse; Pain from fibromyalgia gotten worse; Covid-19 relapsed; Body pain; Headaches; Nausea; Drained; Dizzy; Brain Fog; Unable to exercise as she did before; This spontaneous case was reported by a consumer and describes the occurrence of DIZZINESS (Dizzy), FEELING ABNORMAL (Brain Fog), EXERCISE TOLERANCE DECREASED (Unable to exercise as she did before), OSTEOPOROSIS (Osteoporosis) and CONDITION AGGRAVATED (Pain from osteoporosis is getting worse) in a 67-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 016C21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     Concurrent medical conditions included Drug allergy (Nauseausness) since 2000, Allergy to vaccine (Relapse of COVID symptoms) since October 2020, Osteoporosis since 31-May-2018, Cervical disc degeneration since 31-May-2018, Fibromyalgia since February 2018, COVID-19 (Patient is a Covid-19 longHawler.) since 09-Jun-2020, Osteoarthritis since 31-May-2018, Asthma since June 2020, Anemia, Heart disorder and Bone disorder. Concomitant products included IRON (IRON COMPLEX [IRON]) from 2000 to an unknown date for Anemia, PROTEINS NOS from 2017 to an unknown date for an unknown indication.    On 29-Apr-2021 at 10:15 AM, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 29-Apr-2021, the patient experienced DIZZINESS (Dizzy), FEELING ABNORMAL (Brain Fog), EXERCISE TOLERANCE DECREASED (Unable to exercise as she did before), MYALGIA (Body pain), HEADACHE (Headaches), NAUSEA (Nausea) and FATIGUE (Drained). On an unknown date, the patient experienced OSTEOPOROSIS (Osteoporosis), CONDITION AGGRAVATED (Pain from osteoporosis is getting worse), FIBROMYALGIA (Pain from fibromyalgia gotten worse) and COVID-19 (Covid-19 relapsed). At the time of the report, DIZZINESS (Dizzy), FEELING ABNORMAL (Brain Fog), EXERCISE TOLERANCE DECREASED (Unable to exercise as she did before), OSTEOPOROSIS (Osteoporosis), CONDITION AGGRAVATED (Pain from osteoporosis is getting worse), FIBROMYALGIA (Pain from fibromyalgia gotten worse), MYALGIA (Body pain), HEADACHE (Headaches), NAUSEA (Nausea) and FATIGUE (Drained) outcome was unknown and COVID-19 (Covid-19 relapsed) had not resolved.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): On 09-Jun-2020, SARS-CoV-2 test: positive (Positive) Tested positive for Covid-19.     The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Unknown) was unknown.   For mRNA-1273 (Moderna COVID-19 Vaccine) (Unknown), the reporter did not provide any causality assessments.   Concomitant medications included Once daily Multiple, Magnesium, K, Organic Protein powder, Collagen, Vit K-2. No treatment medication was reported .   This case was linked to MOD-2021-243425 (Patient Link).   Most recent FOLLOW-UP information incorporated above includes: On 03-Jun-2021: follow up received on 3-jun-2021 .No New information was reported . On 30-Jun-2021: Significant follow-up appended On 09-Aug-2021: Follow-up received information received and contains significant information. Updated patient details (height, weight), new concurrent conditions (Long COVID- developed asthmas as a result, anemia, heart disorder, bone disorder, Flu vaccine allergy, Osteoarthritis) added, New concomitant medications (Iron complex, Once daily Multiple, Magnesium, K, Organic Protein powder, Collagen, Vit K-2) added, outcome changed to not recovered.