He thinks he has COVID; Full blown sick; Upset stomach; Like he had a flu; Running nose; Wasn't sleeping that good; Woke up in sweats; Nasal congestion; cold; Saturday was his bad day; immunocompromised; A little tired; Fever; Body ache; Headache; This spontaneous case was reported by a consumer and describes the occurrence of SUSPECTED COVID-19 (He thinks he has COVID), ILLNESS (Full blown sick), ABDOMINAL DISCOMFORT (Upset stomach), INFLUENZA LIKE ILLNESS (Like he had a flu) and RHINORRHOEA (Running nose) in a 69-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 048A21A and 030M20A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     The patient's past medical history included Oral cancer stage unspecified in 2020, Radiation therapy and Tooth extraction (The patient's all upper teeth was removed last year.) in 2020. Concomitant products included MIRTAZAPINE, ALPRAZOLAM, PANTOPRAZOLE and MORPHINE for an unknown indication.   On 12-Feb-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 12-Mar-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosage was changed to 1 dosage form. On an unknown date, the patient experienced SUSPECTED COVID-19 (He thinks he has COVID), ILLNESS (Full blown sick), ABDOMINAL DISCOMFORT (Upset stomach), INFLUENZA LIKE ILLNESS (Like he had a flu), RHINORRHOEA (Running nose), POOR QUALITY SLEEP (Wasn't sleeping that good), HYPERHIDROSIS (Woke up in sweats), NASAL CONGESTION (Nasal congestion), NASOPHARYNGITIS (cold), FEELING ABNORMAL (Saturday was his bad day), IMMUNODEFICIENCY (immunocompromised), FATIGUE (A little tired), PYREXIA (Fever), MYALGIA (Body ache) and HEADACHE (Headache). The patient was treated with DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, EPHEDRINE SULFATE, ETHANOL, PARACETAMOL (NYQUIL) for Runny nose and Nasal congestion, at an unspecified dose and frequency; IBUPROFEN (ADVIL [IBUPROFEN]) for Headache, at an unspecified dose and frequency and ACETYLSALICYLIC ACID, CAFFEINE, PARACETAMOL, SALICYLAMIDE (EXCEDRIN [ACETYLSALICYLIC ACID;CAFFEINE;PARACETAMOL;SALICYLAMIDE]) for Headache, at an unspecified dose and frequency. At the time of the report, SUSPECTED COVID-19 (He thinks he has COVID), ILLNESS (Full blown sick), ABDOMINAL DISCOMFORT (Upset stomach), INFLUENZA LIKE ILLNESS (Like he had a flu), RHINORRHOEA (Running nose), POOR QUALITY SLEEP (Wasn't sleeping that good), HYPERHIDROSIS (Woke up in sweats), NASAL CONGESTION (Nasal congestion), NASOPHARYNGITIS (cold), FEELING ABNORMAL (Saturday was his bad day), IMMUNODEFICIENCY (immunocompromised), FATIGUE (A little tired), PYREXIA (Fever), MYALGIA (Body ache) and HEADACHE (Headache) outcome was unknown.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): In 2021, SARS-CoV-2 test: negative (Negative) Negative.         On 18 Aug 2021, the patient retested for COVID-19 and waiting for the result at the time of call.  Treatment also included a decongestion spray.  The patient had tested negative for COVID-19 on last Friday, but the patient thinks that the test was performed wrong and he has COVID-19.   The patient thinks that he caught COVID-19 from his dog as his dog had running nose initially.  The patient states that his weight is in the upper 130 lbs now and putting on weight was difficult as it was hard for him to eat without teeth.   Most recent FOLLOW-UP information incorporated above includes: On 23-Aug-2021: Significant FU received: Events updated.