53T-21050-40424

2 vaccinations 12 coded responses 22 check-ins 12 free-text entries 5 call cases

Sex: Female
Age at first dose: 41-45
ZIP prefix: 660 / KS
Registered: 2021-04-10

Relationship: Self
Race: N/A
Ethnicity: N/A

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-04-09
Dose 1 — Pfizer-BioNTech
2021-04-10
Registered in v-safe
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-24
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-30
Dose 2 — Pfizer-BioNTech
2021-04-30
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-05-01
Survey response — days 1–6 daily, dose 2
MedDRA: Heart rate increased — Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: Rapid heart rate. 135 bpm. Normal for me is 60-75.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Survey response — days 1–6 daily, dose 2
MedDRA: Heart rate increased — Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Elevated heart rate. Can feel pulse in my left eye.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Survey response — days 1–6 daily, dose 2
MedDRA: Heart rate increased — Feeling: Fair · Site: Pain, Redness, Swelling · Chills, Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Heart rate is still elevated.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Survey response — days 1–6 daily, dose 2
MedDRA: Heart rate increased — Feeling: Poor · Site: Pain, Redness, Swelling · Chills, Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Heart rate of 110-150. Very high for me, which is usually 60-70.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Survey response — days 1–6 daily, dose 2
MedDRA: Heart rate increased — Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Elevated heart rate!!!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-06
Survey response — days 1–6 daily, dose 2
MedDRA: Chest discomfort — Feeling: Poor · Site: Pain, Redness, Swelling · Chills, Headache, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Tightness in chest

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Survey response — day 7, dose 2
MedDRA: Chest discomfort, Heart rate increased — Feeling: Poor · Site: Pain, Redness, Swelling · Headache, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Rapid heart rate. Heaviness in chest.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Survey response — day 14, dose 2
MedDRA: Blood pressure increased, Heart rate increased — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Elevated heart rate and blood pressure. Have been prescribed 2 medications. I had never had these issues before the vaccination. Both symptoms started the same evening that I received my 2nd dose.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Report sent to call center — day 14, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-21
Survey response — day 21, dose 2
MedDRA: Heart rate decreased, Heart rate increased, Office visit — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: I have been prescribed 2 medications that I did not take prior to receiving vaccination for high heart rate & low heart rate. I have been to the doctor 4 times. I was hoping to receive guidance by doing these check ins with VSafe, but apparently not.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-21
Report sent to call center — day 21, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-28
Survey response — day 28, dose 2
MedDRA: Heart rate increased, Hypertension — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Continued high heart rate and blood pressure.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Report sent to call center — day 28, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-08
Survey response — day 35, dose 2
MedDRA: Heart rate increased, Nervous system disorder — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Elevated heart rate and issues with central nervous system.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-08
Report sent to call center — day 35, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-12
Survey response — day 42, dose 2
MedDRA: Heart rate increased, Immediate post-injection reaction, Nervous system disorder — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: High heart rate and central nervous system issues. Prescribed 2 new medications. Is anyone going to contact me for guidance or help? I was hoping so. These symptoms started immediately after the 2nd dose, and I've been reporting it since then.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-12
Report sent to call center — day 42, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2021-06-21
Call 1 — Left Voicemail
2021-07-30
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2022-05-02
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-09	Pfizer-BioNTech
2	2021-04-30	Pfizer-BioNTech

Call center

5 call center cases

5 unsuccessful

See the call center timeline

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-01

Systemic reaction (other): Rapid heart rate. 135 bpm. Normal for me is 60-75.

2021-05-02

Systemic reaction (other): Elevated heart rate. Can feel pulse in my left eye.

2021-05-03

Systemic reaction (other): Heart rate is still elevated.

2021-05-04

Systemic reaction (other): Heart rate of 110-150. Very high for me, which is usually 60-70.

2021-05-05

Systemic reaction (other): Elevated heart rate!!!

2021-05-06

Systemic reaction (other): Tightness in chest

Release 8 — day 7, dose 2

2021-05-07

Systemic reaction (other): Rapid heart rate. Heaviness in chest.

Release 8 — day 14, dose 2

2021-05-14

Symptoms: Elevated heart rate and blood pressure. Have been prescribed 2 medications. I had never had these issues before the vaccination. Both symptoms started the same evening that I received my 2nd dose.

Release 8 — day 21, dose 2

2021-05-21

Symptoms: I have been prescribed 2 medications that I did not take prior to receiving vaccination for high heart rate & low heart rate. I have been to the doctor 4 times. I was hoping to receive guidance by doing these check ins with VSafe, but apparently not. cut off by CDC

Release 8 — day 28, dose 2

2021-05-28

Symptoms: Continued high heart rate and blood pressure.

Release 8 — day 35, dose 2

2021-06-08

Symptoms: Elevated heart rate and issues with central nervous system.

Release 9 — day 42, dose 2

2021-06-12

Symptoms: High heart rate and central nervous system issues. Prescribed 2 new medications. Is anyone going to contact me for guidance or help? I was hoping so. These symptoms started immediately after the 2nd dose, and I've been reporting it since then.

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SD	Blood pressure increased	✓	✓	✓
SD	Heart rate decreased	✓	✓	✓
SD	Heart rate increased	✓	✓	✓
SD	Hypertension	✓	✓	✓
SD	Immediate post-injection reaction	·	·	✓
SD	Nervous system disorder	✓	✓	✓
SD	Office visit	✓	✓	✓
SRO	Chest discomfort	✓	✓	✓
SRO	Heart rate increased	✓	✓	✓

✓ active code · ○ coded but marked inactive · blank = not in that release