Age: 61.0
Sex: M
Vaccine: COVID19
Symptoms: Inappropriate schedule of product administration, Pre-existing condition improved, Therapeutic response unexpected
Clinical narrative: first dose J and J COVID vaccine, second/booster dose Moderna vaccine; Feel like the heart is stronger, inflammation from  heart is gone, patient have no pain, able to walk and do activities that were previously not possible; Feel like the heart is stronger, inflammation from  heart is gone, patient have no pain, able to walk and do activities that were previously not possible; This spontaneous case was reported by a consumer and describes the occurrence of THERAPEUTIC RESPONSE UNEXPECTED (Feel like the heart is stronger, inflammation from  heart is gone, patient have no pain, able to walk and do activities that were previously not possible), PRE-EXISTING CONDITION IMPROVED (Feel like the heart is stronger, inflammation from  heart is gone, patient have no pain, able to walk and do activities that were previously not possible) and INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (first dose J and J COVID vaccine, second/booster dose Moderna vaccine) in a 61-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 vaccination.     Previously administered products included for COVID-19 vaccination: Janssen COVID-19 vaccine (First Dose). Past adverse reactions to the above products included No adverse event with Janssen COVID-19 vaccine. Concomitant products included SACUBITRIL, VALSARTAN (ENTRESTO), DIGOXIN, SPIRONOLACTONE, CARVEDILOL, ASPIRIN [ACETYLSALICYLIC ACID] and OXYCODONE for an unknown indication.    On 15-Dec-2021, the patient received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 15-Dec-2021, the patient experienced INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (first dose J and J COVID vaccine, second/booster dose Moderna vaccine). In December 2021, the patient experienced THERAPEUTIC RESPONSE UNEXPECTED (Feel like the heart is stronger, inflammation from  heart is gone, patient have no pain, able to walk and do activities that were previously not possible) and PRE-EXISTING CONDITION IMPROVED (Feel like the heart is stronger, inflammation from  heart is gone, patient have no pain, able to walk and do activities that were previously not possible). On 15-Dec-2021, INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (first dose J and J COVID vaccine, second/booster dose Moderna vaccine) had resolved. At the time of the report, THERAPEUTIC RESPONSE UNEXPECTED (Feel like the heart is stronger, inflammation from  heart is gone, patient have no pain, able to walk and do activities that were previously not possible) and PRE-EXISTING CONDITION IMPROVED (Feel like the heart is stronger, inflammation from  heart is gone, patient have no pain, able to walk and do activities that were previously not possible) was resolving.            No treatment medication was reported.  The patient reported that the booster dose of the vaccine had made the patient feel stronger and made the patient felt like a new man and felt fantastic. The patient was feeling no pain to the extent of not even requiring pain medication. The patient was not running out of breath during physical activity.