26D-81804-80326

2 vaccinations 6 coded responses 23 check-ins 6 free-text entries 1 call case

Sex: Female
Age at first dose: 36-40
ZIP prefix: 221 / VA
Registered: 2021-04-03

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

Timeline

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

2021-04-03
Registered in v-safe
2021-04-03
Dose 1 — Pfizer-BioNTech
2021-04-03
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-04
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia, Neuralgia — Feeling: Fair · Site: Pain

Free text: Right nerve on neck below ear lobe hurts, and left hip

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia, Neck pain — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Free text: Pain on shoulder and nerve on left neck

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Vomiting

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-04-09
Survey response — days 1–6 daily, dose 1
MedDRA: Headache, Vomiting — Feeling: Good · Fever · Headache, Vomiting

Free text: Vommitted after dinner- just once. Head hurts slightly more

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-15
Pregnancy registry survey
Pregnant at time of vaccination · Yes, I would like someone to contact me
2021-04-18
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-24
Dose 2 — Pfizer-BioNTech
2021-04-24
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Joint pains, Fatigue or tiredness, Vomiting

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-29
Survey response — days 1–6 daily, dose 2
MedDRA: Muscle spasms, Uterine spasm — Feeling: Fair · Headache

Free text: A bit cramp in uterine/pelvic

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fever · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-05-01
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-05-08
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-17
Survey response — day 21, dose 2
MedDRA: Arthralgia, Gait disturbance, Pregnancy — Feeling: Good

Free text: Left hip pain difficult to walk from last tuesday-saturday. Not sure if it's pregnancy related. I had to go to work since I don't get paid for maternity leave. Will let OB knows on Thursday appointment.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-23
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-31
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-26
Survey response — 3 months, dose 2
MedDRA: Caesarean section, Premature delivery — 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 · Hospitalization

Free text: Delivered baby prematurely. He was born on 7/3 only 22 weeks and 6 days. I am recovering from a classical C-section

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-26
Report sent to call center — 3 months, 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)
2021-07-27
Call 1 — Left Voicemail

Vaccinations

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

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 6 — days 1–6 daily, dose 1

2021-04-04

Systemic reaction (other): Right nerve on neck below ear lobe hurts, and left hip

2021-04-05

Systemic reaction (other): Pain on shoulder and nerve on left neck

Release 7 — days 1–6 daily, dose 1

2021-04-09

Systemic reaction (other): Vommitted after dinner- just once. Head hurts slightly more

Release 8 — days 1–6 daily, dose 2

2021-04-29

Systemic reaction (other): A bit cramp in uterine/pelvic

Release 8 — day 21, dose 2

2021-05-17

Symptoms: Left hip pain difficult to walk from last tuesday-saturday. Not sure if it's pregnancy related. I had to go to work since I don't get paid for maternity leave. Will let OB knows on Thursday appointment.

Release 9 — 3 months, dose 2

2021-07-26

Symptoms: Delivered baby prematurely. He was born on 7/3 only 22 weeks and 6 days. I am recovering from a classical C-section

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	Caesarean section	✓	·	✓
SD	Gait disturbance	✓	✓	✓
SD	Pregnancy	✓	✓	✓
SD	Premature delivery	✓	·	✓
SRO	Arthralgia	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Muscle spasms	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Neuralgia	✓	✓	✓
SRO	Uterine spasm	✓	✓	✓
SRO	Vomiting	✓	✓	✓

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