ZQ3-22958-00031

2 vaccinations 13 coded responses 24 check-ins 13 free-text entries 0 call cases

Sex: Female
Age at first dose: 56-60
ZIP prefix: 630 / MO
Registered: 2021-04-09

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline Vaccinations Free text MedDRA terms

Timeline

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

2021-04-09
Registered in v-safe
2021-04-09
Dose 1 — Pfizer-BioNTech
2021-04-09
Health check-in — day 0, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-10
Survey response — days 1–6 daily, dose 1
MedDRA: Heart rate increased — Feeling: Fair · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Free text: Rapid heartbeat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-12
Survey response — days 1–6 daily, dose 1
MedDRA: Musculoskeletal pain, Peripheral coldness, Vertigo — Feeling: Good

Free text: Tailbone pain, cold freezing toes, a little vertigo

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Survey response — days 1–6 daily, dose 1
MedDRA: Feeling hot, Oropharyngeal pain, Paraesthesia, Peripheral coldness — Feeling: Good · Chills, Headache, Fatigue or tiredness

Free text: Cold feet and hands later they felt very hot and tingly for several hours. Feeling of a one sided sore throat glandular type.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Survey response — days 1–6 daily, dose 1
MedDRA: Burning sensation, Hypertension, Peripheral coldness, Pruritus, Urticaria — Feeling: Good

Free text: High blood pressure 161/ 87...I keep forgetting to report this, it has been that way since the first day.Had an itchy welp on the bottom of one foot. Cold feet and hands that felt burning later. But not as bad as last night

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-16
Survey response — day 7, dose 1
MedDRA: Feeling hot, Pruritus — Feeling: Fair · Site: Itching

Free text: Itching and hot feeling hands and feet.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Survey response — day 14, dose 1
MedDRA: Nasopharyngitis, Paraesthesia, Thermal burn — Feeling: Good

Free text: My hands and feet get very cold and then they burn and tingle. It seems to be worse as the day goes on. I did not have this before my vaccination.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Dose 2 — Pfizer-BioNTech
2021-04-29
Survey response — day 0, dose 2
MedDRA: Muscle twitching — Feeling: Good · Headache, Rash, not including the immediate area around the injection site

Free text: Twitching feet

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Survey response — days 1–6 daily, dose 2
MedDRA: Heart rate irregular, Palpitations — Feeling: Good · Site: Pain, Swelling · Headache, Joint pains, Diarrhea, Abdominal pain

Free text: Irregular heartbeat...racing sometimes.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling, Itching · Headache, Joint pains

Adult check-in
2021-05-02
Survey response — days 1–6 daily, dose 2
MedDRA: Vertigo — Feeling: Good · Site: Pain, Redness, Swelling, Itching

Free text: A little vertigo

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: Muscle twitching — Feeling: Good · Site: Pain

Free text: Foot twitching.

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: Muscle twitching — Feeling: Good · Headache, Joint pains

Free text: Still have twitching foot not as strong today.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-06
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-13
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-20
Survey response — day 21, dose 2
MedDRA: Muscle twitching — Feeling: Good

Free text: The twitch in my foot seems a little less now but now have a twitch in my hand.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-27
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-03
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-10
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-29
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-28
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-29
Survey response — 12 months, dose 2
MedDRA: Hypoaesthesia, Muscle twitching, Office visit, Peripheral coldness, Raynaud's phenomenon — Feeling: Good

Free text: Have a lot of odd body twitches, which i never had before my vaccines. I also have numb cold feet and my foot doctor said its Raynauds which I never had before the vaccinne.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-09	Pfizer-BioNTech
2	2021-04-29	Pfizer-BioNTech

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-10

Systemic reaction (other): Rapid heartbeat

2021-04-12

Systemic reaction (other): Tailbone pain, cold freezing toes, a little vertigo

2021-04-13

Systemic reaction (other): Cold feet and hands later they felt very hot and tingly for several hours. Feeling of a one sided sore throat glandular type.

2021-04-14

Systemic reaction (other): High blood pressure 161/ 87...I keep forgetting to report this, it has been that way since the first day.Had an itchy welp on the bottom of one foot. Cold feet and hands that felt burning later. But not as bad as last night

Release 7 — day 7, dose 1

2021-04-16

Systemic reaction (other): Itching and hot feeling hands and feet.

Release 7 — day 14, dose 1

2021-04-23

Symptoms: My hands and feet get very cold and then they burn and tingle. It seems to be worse as the day goes on. I did not have this before my vaccination.

Release 8 — day 0, dose 2

2021-04-29

Systemic reaction (other): Twitching feet

Release 8 — days 1–6 daily, dose 2

2021-04-30

Systemic reaction (other): Irregular heartbeat...racing sometimes.

2021-05-02

Systemic reaction (other): A little vertigo

2021-05-04

Systemic reaction (other): Foot twitching.

2021-05-05

Systemic reaction (other): Still have twitching foot not as strong today.

Release 8 — day 21, dose 2

2021-05-20

Symptoms: The twitch in my foot seems a little less now but now have a twitch in my hand.

Release 11 — 12 months, dose 2

2022-04-29

Symptoms: Have a lot of odd body twitches, which i never had before my vaccines. I also have numb cold feet and my foot doctor said its Raynauds which I never had before the vaccinne.

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	Hypoaesthesia	·	·	✓
SD	Muscle twitching	✓	✓	✓
SD	Nasopharyngitis	✓	✓	✓
SD	Office visit	·	·	✓
SD	Paraesthesia	✓	✓	✓
SD	Peripheral coldness	·	·	✓
SD	Raynaud's phenomenon	·	·	✓
SD	Thermal burn	✓	✓	✓
SRO	Burning sensation	✓	✓	✓
SRO	Feeling hot	✓	✓	✓
SRO	Heart rate increased	✓	✓	✓
SRO	Heart rate irregular	✓	✓	✓
SRO	Hypertension	✓	✓	✓
SRO	Muscle twitching	✓	✓	✓
SRO	Musculoskeletal pain	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Palpitations	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓
SRO	Peripheral coldness	✓	✓	✓
SRO	Pruritus	✓	✓	✓
SRO	Urticaria	✓	✓	✓
SRO	Vertigo	✓	✓	✓

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