With the Pfizer vaccine I got sick for 7-10 days; side effects with the Moderna vaccine were [...] sick for about a week  [Illness]; Flu symptoms; felt like I had a flu [Influenza]; Fever [Pyrexia]; Site pain injection [Vaccination site pain]; This spontaneous case was reported by a patient and describes the occurrence of ILLNESS (With the Pfizer vaccine I got sick for 7-10 days; side effects with the Moderna vaccine were [...] sick for about a week  [Illness]), INFLUENZA (Flu symptoms; felt like I had a flu [Influenza]), PYREXIA (Fever [Pyrexia]) and VACCINATION SITE PAIN (Site pain injection [Vaccination site pain]) in a 59-year-old female patient who received mRNA-1273 BIVALENT .222 (MODERNA COVID-19 VACCINE, BIVALENT (ORIGINAL AND OMICRON BA.4/BA.5)) (batch no. 011H22A) for COVID-19 prophylaxis.    Co-suspect product included non-company product TOZINAMERAN (PFIZER BIONTECH COVID-19 VACCINE) for an unknown indication.    Concurrent medical conditions included Illness and Lung disorder.   In March 2021, the patient received first dose of TOZINAMERAN (PFIZER BIONTECH COVID-19 VACCINE) (unknown route) 1 dosage form. On 10-Apr-2021, received second dose of TOZINAMERAN (PFIZER BIONTECH COVID-19 VACCINE) (unknown route) dosage was changed to 1 dosage form. On 08-Oct-2021, received third dose of TOZINAMERAN (PFIZER BIONTECH COVID-19 VACCINE) (unknown route) dosage was changed to 1 dosage form. On 04-May-2022, received fourth dose of TOZINAMERAN (PFIZER BIONTECH COVID-19 VACCINE) (unknown route) dosage was changed to 1 dosage form. On 20-Jan-2023, the patient received fifth dose of mRNA-1273 BIVALENT .222 (MODERNA COVID-19 VACCINE, BIVALENT (ORIGINAL AND OMICRON BA.4/BA.5)) (unknown route) 1 dosage form. On an unknown date, the patient experienced ILLNESS (With the Pfizer vaccine I got sick for 7-10 days; side effects with the Moderna vaccine were [...] sick for about a week  [Illness]), INFLUENZA (Flu symptoms; felt like I had a flu [Influenza]), PYREXIA (Fever [Pyrexia]) and VACCINATION SITE PAIN (Site pain injection [Vaccination site pain]). At the time of the report, ILLNESS (With the Pfizer vaccine I got sick for 7-10 days; side effects with the Moderna vaccine were [..] sick for about a week  [Illness]), INFLUENZA (Flu symptoms; felt like I had a flu [Influenza]), PYREXIA (Fever [Pyrexia]) and VACCINATION SITE PAIN (Site pain injection [Vaccination site pain]) outcome was unknown.            Concomitant Medication use information was not provided by reporter.  With the Pfizer vaccine patient got sick for 7-10 days, side effects with the Moderna vaccine were sick for about a week [Illness], flu symptoms, felt like I had a flu [Influenza], coughing [Cough], fever [pyrexia], pain [pain], really bad feeling in chest not able to do anything physical [chest discomfort], heart issues [cardiac disorder] and site pain injection [vaccination site pain].  The individual reported Pfizer BioNTech COVID-19 vaccine as the suspect product for the events of Illness, Influenza, cough, pyrexia, pain, chest discomfort, and cardiac disorder and Moderna Covid-19 Vaccine as the suspect product for the events pyrexia, illness, vaccination site pain, and influenza.  Treatment Medication use information was not provided by reporter.