JSD-20217-26749

2 vaccinations 10 coded responses 17 check-ins 10 free-text entries 2 call cases

Sex: Female
Age at first dose: 41-45
ZIP prefix: 031 / NH
Registered: 2021-03-06

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

Timeline

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

2021-03-02
Dose 1 — Pfizer-BioNTech
2021-03-06
Registered in v-safe
2021-03-07
Survey response — days 1–6 daily, dose 1
MedDRA: Nasal congestion, Rhinorrhoea — Feeling: Fair

Free text: Stuffy/runny nose but unsure related to vaccine because son came down with a cold the day of my injection.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-09
Survey response — day 7, dose 1
MedDRA: Nasopharyngitis, Office visit, SARS-CoV-2 test negative — Feeling: Fair

Free text: Continued cold symptoms. My doctors office had me go for a Covid test and came back negative. My toddler son came down with a cold the day of my vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-25
Survey response — day 21, dose 1
MedDRA: Anaemia, Anaemia of pregnancy, Pregnancy, Twin pregnancy — Feeling: Good

Free text: Was diagnosed with mild anemia but believe related to my twin pregnancy (3rd trimester) rather than vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Dose 2 — Pfizer-BioNTech
2021-03-31
Survey response — day 0, dose 2
MedDRA: Hot flush — Feeling: Fair · Site: Pain · Chills, Fatigue or tiredness

Free text: Hot flashes for about half an hour

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Itching · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

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

Adult check-in
2021-04-05
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue — Feeling: Good · Fatigue or tiredness

Free text: Still feeling tired. 33 weeks pregnant with twins. Not sure if baseline pregnancy tired or still after effects of vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-09
Survey response — day 7, dose 2
MedDRA: Pregnancy — Feeling: Good · Fatigue or tiredness

Free text: 33 weeks pregnant with twins

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Survey response — day 14, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: 34 weeks pregnant with twins - worsening pelvic joint/pubic bone pain.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Survey response — day 21, dose 2
MedDRA: Premature labour — Feeling: Fair · Be unable to work

Free text: Gave birth to my twin babies at 35 weeks, 3 days. Bleeding started abruptly and they were delivered via repeat c-section.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Survey response — day 28, dose 2
MedDRA: Caesarean section, Delivery, Hospitalisation, Premature separation of placenta — Feeling: Good · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Hospitalization

Free text: Symptoms: Delivered my di/di twins at 35 weeks and 3 days via emergency c-section due placental abruption of Baby As placenta. Babies doing well for premies and were discharged to home after 3 days. Received vaccine at 28 weeks and 32 weeks gestation. · Healthcare visit (other): Labor and delivery

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
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)
2021-05-12
Survey response — day 42, dose 2
MedDRA: Caesarean section — Feeling: Good · Be unable to work, Get care from a doctor or other healthcare professional · Hospitalization

Free text: Delivered my twins via emergency c-section on 4/21/21 at 34 weeks, 3 days due to possible placental abruption of Baby As placenta. Both babies growing well at home and we were all released from the hospital on 4/24/21.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Report sent to call center — day 42, dose 2
Be unable to work · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-26
Call 1 — Left Voicemail
2021-07-03
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-07
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-03-31
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-02	Pfizer-BioNTech
2	2021-03-31	Pfizer-BioNTech

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-07

Systemic reaction (other): Stuffy/runny nose but unsure related to vaccine because son came down with a cold the day of my injection.

Release 5 — day 7, dose 1

2021-03-09

Systemic reaction (other): Continued cold symptoms. My doctors office had me go for a Covid test and came back negative. My toddler son came down with a cold the day of my vaccine.

Release 6 — day 21, dose 1

2021-03-25

Symptoms: Was diagnosed with mild anemia but believe related to my twin pregnancy (3rd trimester) rather than vaccine.

Release 6 — day 0, dose 2

2021-03-31

Systemic reaction (other): Hot flashes for about half an hour

Release 6 — days 1–6 daily, dose 2

2021-04-05

Systemic reaction (other): Still feeling tired. 33 weeks pregnant with twins. Not sure if baseline pregnancy tired or still after effects of vaccine.

Release 7 — day 7, dose 2

2021-04-09

Systemic reaction (other): 33 weeks pregnant with twins

Release 7 — day 14, dose 2

2021-04-14

Symptoms: 34 weeks pregnant with twins - worsening pelvic joint/pubic bone pain.

Release 7 — day 21, dose 2

2021-04-21

Symptoms: Gave birth to my twin babies at 35 weeks, 3 days. Bleeding started abruptly and they were delivered via repeat c-section.

Release 8 — day 28, dose 2

2021-05-01

Symptoms: Delivered my di/di twins at 35 weeks and 3 days via emergency c-section due placental abruption of Baby As placenta. Babies doing well for premies and were discharged to home after 3 days. Received vaccine at 28 weeks and 32 weeks gestation.

Healthcare visit (other): Labor and delivery

Release 8 — day 42, dose 2

2021-05-12

Symptoms: Delivered my twins via emergency c-section on 4/21/21 at 34 weeks, 3 days due to possible placental abruption of Baby As placenta. Both babies growing well at home and we were all released from the hospital on 4/24/21.

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
HCVO	Hospitalisation	✓	✓	✓
SD	Anaemia	○	✓	○
SD	Anaemia of pregnancy	✓	·	✓
SD	Caesarean section	✓	✓	✓
SD	Delivery	✓	✓	✓
SD	Pregnancy	✓	✓	✓
SD	Premature labour	✓	✓	✓
SD	Premature separation of placenta	✓	✓	✓
SD	Twin pregnancy	✓	·	✓
SRO	Fatigue	✓	✓	✓
SRO	Hot flush	✓	✓	✓
SRO	Nasal congestion	✓	✓	✓
SRO	Nasopharyngitis	✓	✓	✓
SRO	Office visit	✓	✓	✓
SRO	Pregnancy	✓	✓	✓
SRO	Rhinorrhoea	✓	✓	✓
SRO	SARS-CoV-2 test negative	✓	✓	✓

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