Age: 46.0
Sex: F
Vaccine: COVID19
Symptoms: Palpitations
Clinical narrative: Racing heart beat that awoke the patient during the night; Headache identical to the one had four hours after 2nd dose; Had a headache four hours after receiving 2nd dose.; Dizzy; Getting winded more easily; Lightheaded; Intermittent palpitations; This is a spontaneous report from a contactable consumer, the patient. A 46-year-old non-pregnant female patient received the second dose of BNT162b2 (PFIZER-BIONTECH COVID-19 mRNA VACCINE; Lot Number: ER8233) via an unspecified route of administration in the left arm on 02Apr2021 at 10:00 (at the age of 46-year-old) as a single dose for COVID-19 immunisation. The patient did not have any relevant medical history. The patient was not allergic to medications, food, or other products. The patient did not receive any medication within two weeks of vaccination. The patient previously received the first dose of BNT162b2 (PFIZER-BIONTECH COVID-19 mRNA VACCINE; Lot Number: EL9266) via an unspecified route of administration in the left arm on an unknown date in Mar2021 at 13:00 as a single dose for COVID-19 immunisation. Prior to the vaccination, the patient was not diagnosed with COVID-19. The patient did not receive any other vaccines within four weeks prior to the vaccination. On 02Apr2021, four hours after vaccination the patient had headache. On 08Apr2021 at 1:00, the patient had a racing heart beat that awoke the patient during the night. On 08Apr2021, in the morning, the patient had a headache identical to the one the patient had four hours after receiving second dose. In addition, on an unknown date in Apr2021, the patient continued to be lightheaded and dizzy (not constant, but several times/day). The patient also noticed that she getting winded more easily, which was not occurred before the second dose. It was difficult for the patient to pick things up, that the patient had picked up in the past with ease and not became winded. The patient had intermittent palpitations, but nothing like the racing feeling from the other night. It was reported that, she was a healthy individual who has not been ill and was not on medications for anything and if the symptoms continue, the patient would make an appointment with the doctor. The events did not result in doctor or other healthcare professional office/clinic visit, and emergency room/department or urgent care. Therapeutic measures were taken as a result of headache (which occurred on08Apr2021) and included treatment with an unspecified OTC but headache did not go away. No therapeutic measures were taken for other events. Since the vaccination, the patient had not been tested for COVID-19. The clinical outcome of the event headache four hours after second dose (which occurred on 02Apr2021) was recovered on an unknown date in Apr2021 ; while that of lightheaded and dizzy, getting winded more easily, intermittent palpitations, had a headache identical to the one had four hours after receiving second dose (on 08Apr2021) and racing heart beat that awoke the patient during the night was not recovered at the time of this report.   No follow-up attempts are needed. No further information is expected.