Z8G-15974-79632

2 vaccinations 7 coded responses 25 check-ins 7 free-text entries 0 call cases

Sex: Female
Age at first dose: 46-50
ZIP prefix: 774 / TX
Registered: 2021-03-24

Relationship: Self
Race: White
Ethnicity: 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

2021-03-24
Registered in v-safe
2021-03-24
Dose 1 — Pfizer-BioNTech
2021-03-24
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · None

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling · Headache

Adult check-in
2021-03-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness, Swelling, Itching · None

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness, Swelling, Itching · Headache

Adult check-in
2021-03-29
Survey response — days 1–6 daily, dose 1
MedDRA: Erythema — Feeling: Good · Site: Pain, Swelling, Itching

Free text: Redness seems to be going away

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Swelling · Headache, Nausea, Diarrhea

Adult check-in
2021-03-31
Survey response — day 7, dose 1
MedDRA: Pain, Swelling — Feeling: Good · Site: Pain, Swelling

Free text: Pain and swelling getting much better

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-14
Dose 2 — Pfizer-BioNTech
2021-04-14
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain, Swelling · Headache, Nausea

Adult check-in
2021-04-15
Survey response — days 1–6 daily, dose 2
MedDRA: Abdominal pain — Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Had abdominal pain over night but better now .

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-04-18
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Nausea

Adult check-in
2021-04-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Joint pains, Muscle or body aches

Adult check-in
2021-04-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Muscle or body aches

Adult check-in
2021-04-21
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-28
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-05
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-05-12
Survey response — day 28, dose 2
MedDRA: Arthralgia, Insomnia, Myalgia, Neck pain, Pain in extremity — Feeling: Fair · Be unable to do your normal daily activities

Free text: Sore muscles. Arms, neck, shoulders. Can barely move. Insomnia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Survey response — day 35, dose 2
MedDRA: Arthralgia, Insomnia, Myalgia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Joint and muscle pains (arms, legs, neck, shoulders) insomnia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-26
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-14
Survey response — 3 months, dose 2
MedDRA: Arthralgia, Headache, Tachycardia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Rapid heart rate, headaches, joint pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-10-13
Survey response — 6 months, dose 2
MedDRA: Arthralgia, Back pain, Bone pain, Chest pain, Headache, Heart rate increased, Myalgia, Pain in extremity — Feeling: Fair · Be unable to do your normal daily activities

Free text: Severe pain in muscles and joints/bones (legs arms , wrists) , rapid heart rate, chest pain at times, headaches , horrible back pain and gairliss

MedDRA releases: 2024-11 · check-in free text available
2022-04-14
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-24	Pfizer-BioNTech
2	2021-04-14	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-29

Systemic reaction (other): Redness seems to be going away

Release 6 — day 7, dose 1

2021-03-31

Systemic reaction (other): Pain and swelling getting much better

Release 7 — days 1–6 daily, dose 2

2021-04-15

Systemic reaction (other): Had abdominal pain over night but better now .

Release 8 — day 28, dose 2

2021-05-12

Symptoms: Sore muscles. Arms, neck, shoulders. Can barely move. Insomnia

Release 8 — day 35, dose 2

2021-05-19

Symptoms: Joint and muscle pains (arms, legs, neck, shoulders) insomnia

Release 9 — 3 months, dose 2

2021-07-14

Symptoms: Rapid heart rate, headaches, joint pain

Release 10 — 6 months, dose 2

2021-10-13

Symptoms: Severe pain in muscles and joints/bones (legs arms , wrists) , rapid heart rate, chest pain at times, headaches , horrible back pain and gairliss

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	Arthralgia	✓	✓	✓
SD	Back pain	·	·	✓
SD	Bone pain	·	·	✓
SD	Chest pain	·	·	✓
SD	Headache	✓	✓	✓
SD	Heart rate increased	○	○	✓
SD	Insomnia	✓	✓	✓
SD	Myalgia	✓	✓	✓
SD	Neck pain	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Tachycardia	✓	✓	✓
SRO	Abdominal pain	✓	✓	✓
SRO	Erythema	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Swelling	✓	✓	✓

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