I have had increased chest pain; Magnetic pull inside right arm atMagnetic pull inside right arm at the injection site/Magnets and metal objects "sticking" to upper body, including head, increased chest pain, "pulling" in my heart when I test metal objects,; Her right arm hurt where the magnet had stuck; This spontaneous case was reported by a consumer and describes the occurrence of VACCINATION SITE DYSAESTHESIA (Magnetic pull inside right arm atMagnetic pull inside right arm at the injection site/Magnets and metal objects "sticking" to upper body, including head, increased chest pain, "pulling" in my heart when I test metal objects,), PAIN IN EXTREMITY (Her right arm hurt where the magnet had stuck) and CHEST PAIN (I have had increased chest pain) in a 50-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 006M20A and 003B21A) for COVID-19 vaccination.     The patient's past medical history included Venous thromboembolism on 28-Feb-2018, Meningioma on 04-Jul-2018, Stroke on 04-Jul-2018 and Artificial heart implant. Concurrent medical conditions included Drug allergy (codeine), Drug allergy (Hydrochlorothiazide-triamterene R), Allergy to antibiotic, Contrast media allergy, Allergy to metals (Gadolinium containing compounds), Pollen allergy, Drug allergy, Anomalous left coronary artery from the pulmonary artery since 28-Apr-2017 and Foramen ovale patent (medication increased due to chest pain) since 14-Oct-2018. Concomitant products included RANOLAZINE (RANOLAZINE EXTENDED RELEASE) from 28-Sep-2020 to an unknown date, METOPROLOL SUCCINATE from 02-Apr-2019 to an unknown date, FOLIC ACID, DULOXETINE HCL, SERTRALINE HCL from 25-Aug-2020 to 06-Jun-2021, ATORVASTATIN from 07-Apr-2018 to an unknown date, ASPIRIN [ACETYLSALICYLIC ACID] from 07-Apr-2018 to an unknown date, MULTIVITAMIN [VITAMINS NOS], PREGABALIN from 29-Mar-2020 to an unknown date, CYANOCOBALAMIN (VITAMIN B12 [CYANOCOBALAMIN]) and DULOXETINE HYDROCHLORIDE (CYMBALTA) from 25-Aug-2020 to 06-Jun-2021 for an unknown indication.   On 12-Mar-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 15-Apr-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosage was changed to 1 dosage form. On 12-May-2021, the patient experienced VACCINATION SITE DYSAESTHESIA (Magnetic pull inside right arm atMagnetic pull inside right arm at the injection site/Magnets and metal objects "sticking" to upper body, including head, increased chest pain, "pulling" in my heart when I test metal objects,) and PAIN IN EXTREMITY (Her right arm hurt where the magnet had stuck). On 10-Jun-2021, the patient experienced CHEST PAIN (I have had increased chest pain). At the time of the report, VACCINATION SITE DYSAESTHESIA (Magnetic pull inside right arm atMagnetic pull inside right arm at the injection site/Magnets and metal objects "sticking" to upper body, including head, increased chest pain, "pulling" in my heart when I test metal objects,) had not resolved and PAIN IN EXTREMITY (Her right arm hurt where the magnet had stuck) and CHEST PAIN (I have had increased chest pain) outcome was unknown.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): On 01-Jun-2021, Blood test: normal (normal) Normal. On 01-Jun-2021, X-ray: normal (normal) Normal.         On 12-May-2021, at the time patient was teaching noticed that one of the magnetic pieces fell off the board and "stuck" to her upper right arm, the site of both Moderna Covid-19 vaccination injections. Later that day, I was at the dentist, and a small magnet from the hygienist's shirt "stuck" to the same location. She had an MRI scheduled in May for a neurosurgery appointment at the Clinic. After two magnets "stuck" to the site of her Moderna Covid-19 injections, she tested to see if magnets would "stick" to the sites of internal hardware in her sternum, heart, and forehead (from brain surgery), and they did. Consequently, she was not able to have an MRI to check the status of her brain tumor, location of a left insular stroke, or to find out if there is progression in white matter degeneration. She contacted neurosurgeon, cardiologist, and stroke neurologist, and they suggested her consult to family doctor. On 10-Jun-2021, patient experienced when she was using her SMART PHONE  and dropped it. Instead of falling in her lap, it "stuck" to her sternum. She felt like magnet.   Since she took second Covid-19 vaccine injection, she have had increased chest pain and she was taking increased medication. When she tested to see if she was still magnetic, it can feel a "pull" in her  heart, on which she have had two surgeries that include permanent hardware. No treatment information was provided.    Most recent FOLLOW-UP information incorporated above includes: On 27-Jun-2021: Follow up received on 27-JUN-2021, it contains significant information. The lab data was added. Medical history was added. Concomitant medication (CYMBALTA) was added. One event was added from the narrative.