Abdominal pain; Tested positive for COVID-19; tested positive for COVID-19 recently after being exposed to it at baby shower; This spontaneous case was reported by a consumer and describes the occurrence of EXPOSURE TO SARS-COV-2 (tested positive for COVID-19 recently after being exposed to it at baby shower), COVID-19 (Tested positive for COVID-19) and ABDOMINAL PAIN (Abdominal pain) in a 71-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 vaccination.     No Medical History information was reported.   On an unknown date, the patient received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On an unknown date, received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. In 2021, the patient experienced EXPOSURE TO SARS-COV-2 (tested positive for COVID-19 recently after being exposed to it at baby shower). On 05-Oct-2021, the patient experienced COVID-19 (Tested positive for COVID-19). On an unknown date, the patient experienced ABDOMINAL PAIN (Abdominal pain). At the time of the report, EXPOSURE TO SARS-COV-2 (tested positive for COVID-19 recently after being exposed to it at baby shower), COVID-19 (Tested positive for COVID-19) and ABDOMINAL PAIN (Abdominal pain) outcome was unknown.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): In September 2021, SARS-CoV-2 test: negative (Negative) Negative, Source of sample- company. On 05-Oct-2021, SARS-CoV-2 test: positive (Positive) Positive, Source of sample- company. On an unknown date, Body temperature: 100 100 Fahrenheit.         No concomitant medications were reported.  The patient was fully vaccinated with Moderna Covid-19 Vaccine. The patient tested positive for COVID-19 recently after being exposed to it at the baby shower. The patient did not have any high risk medical condition prior to COVID 19 diagnosis. COVID-19 symptoms experienced by the patient included fever (100 F) for 3 days, Chills for 2 days, Shortness of breath for 8 days, Cough for 20 days, Muscle ache for 7 days, Headache for 20 days, Diarrhea for 2 days and Nasal congestion/runny nose 20 days.  The patient did not have clinical and/or radiographical evidence of pneumonia  The patient did not require non-invasive supplemental oxygen  Treatment medications were not provided by the reporter. Company comment: This spontaneous case concerns 71 years old female patient with no relevant medical history, who experienced the unexpected non serious AESI events of Exposure to SARS-COV-2 and COVID-19 and unexpected non serious event of abdominal pain, which occurred on unknown date after the second dose of mRNA 1273 vaccine. As reported, the patient tested positive for COVID-19 after being exposed to it at the baby shower. The patient was fully vaccinated with Moderna COVID 19 vaccine. COVID-19 symptoms experienced by the patient included fever (100 F) for 3 days, Chills for 2 days, Shortness of breath for 8 days, Cough for 20 days, Muscle ache for 7 days, Headache for 20 days, Diarrhea for 2 days and Nasal congestion/runny nose 20 days. Patient's abdominal pain could have also been a consequence of COVID 19 and concurrent diarrhoea. The benefit-risk relationship of mRNA-1273 in not affected by this report   This case was linked to MOD-2021-419540 (Patient Link).   Most recent FOLLOW-UP information incorporated above includes: On 16-Mar-2022: Follow-up received contains significant information- Added lab data, added event start date for COVID-19, added new event and symptoms for COVID-19 illness; Sender's Comments: This spontaneous case concerns 71 years old female patient with no relevant medical history, who experienced the unexpected non serious AESI events of Exposure to SARS-COV-2 and COVID-19 and unexpected non serious event of abdominal pain, which occurred on unknown date after the second dose of mRNA 1273 vaccine. As reported, the patient tested positive for COVID-19 after being exposed to it at the baby shower. The patient was fully vaccinated with Moderna COVID 19 vaccine. COVID-19 symptoms experienced by the patient included fever (100 F) for 3 days, Chills for 2 days, Shortness of breath for 8 days, Cough for 20 days, Muscle ache for 7 days, Headache for 20 days, Diarrhea for 2 days and Nasal congestion/runny nose 20 days. Patient's abdominal pain could have also been a consequence of COVID 19 and concurrent diarrhoea. The benefit-risk relationship of mRNA-1273 in not affected by this report