Tested positive for covid19 after receiving the Moderna vaccine twice; Flu symptoms; Muscle aches; Felt tired; Feverish; This spontaneous case was reported by a consumer and describes the occurrence of COVID-19 (Tested positive for covid19 after receiving the Moderna vaccine twice), INFLUENZA (Flu symptoms), MYALGIA (Muscle aches), FATIGUE (Felt tired) and PYREXIA (Feverish) in a 59-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 vaccination.     Concurrent medical conditions included Immunocompromised and Asplenia.   On 06-Jan-2022, the patient received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 07-Mar-2022, received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On an unknown date, the patient experienced COVID-19 (Tested positive for covid19 after receiving the Moderna vaccine twice), INFLUENZA (Flu symptoms), MYALGIA (Muscle aches), FATIGUE (Felt tired) and PYREXIA (Feverish). The patient was treated with PARACETAMOL (TYLENOL) at an unspecified dose and frequency. At the time of the report, COVID-19 (Tested positive for covid19 after receiving the Moderna vaccine twice), INFLUENZA (Flu symptoms), MYALGIA (Muscle aches), FATIGUE (Felt tired) and PYREXIA (Feverish) outcome was unknown.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): On an unknown date, SARS-CoV-2 test: positive (Positive) Positive.         The reporter reported that, the patient was on medications.  Company Comment: This is a spontaneous case concerning a 59-year-old male patient with concurrent medical conditions of Immunocompromised and Asplenia, who experienced the unexpected non-serious adverse event of special interest, COVID, along with non-serious events of Influenza, Myalgia, Pyrexia, and Fatigue. The events occurred on an unknown date after receiving a dose of mRNA-1273 Vaccine. As reported, the patient had muscle aches, felt tired, flu symptoms, and feverish after the second booster dose. The patient has taken Tylenol for the side effects. The patient also tested positive for COVID-19 after receiving the Moderna vaccine twice, no other clinical or treatment details were given. It was reported that the outcome of the events was unknown. The concurrent medical conditions of Immunocompromised and Asplenia remains a confounder. The benefit-risk relationship of mRNA-1273 Vaccine is not affected by this report.   This case was linked to MOD-2022-571010 (Patient Link).; Sender's Comments: This is a spontaneous case concerning a 59-year-old male patient with concurrent medical conditions of Immunocompromised and Asplenia, who experienced the unexpected non-serious adverse event of special interest, COVID, along with non-serious events of Influenza, Myalgia, Pyrexia, and Fatigue. The events occurred on an unknown date after receiving a dose of mRNA-1273 Vaccine. As reported, the patient had muscle aches, felt tired, flu symptoms, and feverish after the second booster dose. The patient has taken Tylenol for the side effects. The patient also tested positive for COVID-19 after receiving the Moderna vaccine twice, no other clinical or treatment details were given. It was reported that the outcome of the events was unknown. The concurrent medical conditions of Immunocompromised and Asplenia remains a confounder. The benefit-risk relationship of mRNA-1273 Vaccine is not affected by this report.