Hasn't had much of an apatite; No energy; Had diarrhea a couple of times; Felt like I had a bad hangover/then woke up the next morning hungover/it feels like I had a lot of drinks the night before; lethargic/still lethargic; Temperature of 101 degrees F; First he had pain in the shoulder that night; This spontaneous case was reported by a consumer and describes the occurrence of HANGOVER (Felt like I had a bad hangover/then woke up the next morning hungover/it feels like I had a lot of drinks the night before), LETHARGY (lethargic/still lethargic), DECREASED APPETITE (Hasn't had much of an apatite), ASTHENIA (No energy) and DIARRHOEA (Had diarrhea a couple of times) in a 67-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 057M21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     The patient had no allergies and no medical History.  Previously administered products included for COVID-19 vaccination: PFIZER BIONTECH COVID-19 VACCINE (First dose Batch number: EL3246 Route of administration: Intramuscular) on 17-Jan-2021; for Product used for unknown indication: Pfizer COVID-19 vaccine (Second dose Batch no. EL9262 lost his eye sight for 3 months) on 06-Feb-2021 and Pfizer COVID-19 vaccine (First booster dose Batch no. 301348A Blew a blood vessel in the left eye after this) on 26-Sep-2021. Past adverse reactions to the above products included Broken blood vessel in eye with Pfizer COVID-19 vaccine; No adverse event with PFIZER BIONTECH COVID-19 VACCINE; and Temporary vision loss with Pfizer COVID-19 vaccine. Concomitant products included ZOLPIDEM, AMITRIPTYLINE, LISINOPRIL, METOPROLOL, MONTELUKAST, ACETYLSALICYLIC ACID (ASPIRIN 81) and NICOTINAMIDE (VITAMIN B3) for an unknown indication.    On 03-May-2022, the patient received fourth dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 03-May-2022, the patient experienced ARTHRALGIA (First he had pain in the shoulder that night). On 04-May-2022, the patient experienced HANGOVER (Felt like I had a bad hangover/then woke up the next morning hungover/it feels like I had a lot of drinks the night before), LETHARGY (lethargic/still lethargic) and PYREXIA (Temperature of 101 degrees F). On an unknown date, the patient experienced DECREASED APPETITE (Hasn't had much of an apatite), ASTHENIA (No energy) and DIARRHOEA (Had diarrhea a couple of times). The patient was treated with ACETAMINOPHEN at a dose of 325 mg x 2. At the time of the report, HANGOVER (Felt like I had a bad hangover/then woke up the next morning hungover/it feels like I had a lot of drinks the night before), LETHARGY (lethargic/still lethargic), DECREASED APPETITE (Hasn't had much of an apatite), ASTHENIA (No energy), DIARRHOEA (Had diarrhea a couple of times), ARTHRALGIA (First he had pain in the shoulder that night) and PYREXIA (Temperature of 101 degrees F) outcome was unknown.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): On 04-May-2022, Body temperature: 101 (High) Had a temperature of 101 degrees F.         Concomitant medication information reported included senna for unknown indication and unspecified lubricant for eyes.  It was reported that the patient had the first Pfizer COVID-19 vaccine on 17-Jan-2021. The patient had the second Pfizer COVID-19 vaccine on 06-Feb-2021 and stated that the patient lost their eyesight for 3 months. The patient had their first Pfizer COVID-19 booster vaccine on 26-Sep-2021 and stated the patient blew a blood vessel in the left eye after this.   The patient had the second Moderna COVID-19 booster vaccine on 03-May-2022 and the patient first had pain in the shoulder that night. The next day the patient felt like they had a bad hangover, lethargic, and had a temperature of 101 degrees F. The patient took two acetaminophen 325 mg, but it didn't help. Yesterday the patient was still lethargic and hasn't had much of an appetite. The patient had diarrhea a couple of times and had no energy. The patient said it felt like the patient had a lot of drinks the night before and got plastered then woke up the next morning hungover. It was also reported that the patient had not touched alcohol the last 3-4 years.  The patient's height reported as 5 feet 11 inch.