J8H-17728-41108

2 vaccinations 10 coded responses 19 check-ins 10 free-text entries 1 call case

Sex: Female
Age at first dose: 31-35
ZIP prefix: 787 / TX
Registered: 2021-03-17

Relationship: Self
Race: White
Ethnicity: Hispanic or Latino

Timeline

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

2021-03-16
Dose 1 — Pfizer-BioNTech
2021-03-17
Registered in v-safe
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Chills, Headache, Joint pains, Nausea, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-03-20
Survey response — days 1–6 daily, dose 1
MedDRA: Dysmenorrhoea, Heavy menstrual bleeding — Feeling: Fair

Free text: Might be worth reporting that my menstrual cycle has been heavier flow and worse cramps than Ive maybe ever had.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-22
Survey response — days 1–6 daily, dose 1
MedDRA: Lymphadenopathy — Feeling: Good

Free text: The past couple of days Ive found the lymph node in the armpit of the injection site arm feels swollen.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Survey response — day 7, dose 1
MedDRA: Lymphadenopathy — Feeling: Good

Free text: My left armpit lymph node (site was administered in left arm) is still noticeably swollen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-06
Dose 2 — Pfizer-BioNTech
2021-04-06
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-07
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Swollen lymph node in armpit of injection arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Lymph node in armpit of injection arm is swollen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-11
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen armpit lymph node of injection arm has stopped

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Survey response — days 1–6 daily, dose 2
MedDRA: Intermenstrual bleeding, Menstruation irregular — Feeling: Good

Free text: I had very heavy menstrual spotting yesterday. Or my period has started a week earlier. Its be really nice if this form included a spot for these issues and validated the symptoms women are facing.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Survey response — day 7, dose 2
MedDRA: Heavy menstrual bleeding — Feeling: Good

Free text: Menstrual cycle is a little heavier than normal. Please include an option for this on the form.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-11
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-06
Survey response — 3 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnant

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-10-05
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-06
Survey response — 12 months, dose 2
MedDRA: Delivery — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Hospitalization

Free text: Pregnancy, delivered early February

MedDRA releases: 2024-11 · check-in free text available
2022-04-06
Report sent to call center — 12 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Hospitalization · 1 call case(s)
2022-04-11
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-16	Pfizer-BioNTech
2	2021-04-06	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

2021-03-20

Systemic reaction (other): Might be worth reporting that my menstrual cycle has been heavier flow and worse cramps than Ive maybe ever had.

2021-03-22

Systemic reaction (other): The past couple of days Ive found the lymph node in the armpit of the injection site arm feels swollen.

Release 6 — day 7, dose 1

2021-03-23

Systemic reaction (other): My left armpit lymph node (site was administered in left arm) is still noticeably swollen

Release 7 — days 1–6 daily, dose 2

2021-04-07

Systemic reaction (other): Swollen lymph node in armpit of injection arm

2021-04-10

Systemic reaction (other): Lymph node in armpit of injection arm is swollen

2021-04-11

Systemic reaction (other): Swollen armpit lymph node of injection arm has stopped

2021-04-12

Systemic reaction (other): I had very heavy menstrual spotting yesterday. Or my period has started a week earlier. Its be really nice if this form included a spot for these issues and validated the symptoms women are facing.

Release 7 — day 7, dose 2

2021-04-13

Systemic reaction (other): Menstrual cycle is a little heavier than normal. Please include an option for this on the form.

Release 9 — 3 months, dose 2

2021-07-06

Symptoms: Pregnant

Release 11 — 12 months, dose 2

2022-04-06

Symptoms: Pregnancy, delivered early February

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	Delivery	·	·	✓
SD	Pregnancy	✓	✓	✓
SRO	Dysmenorrhoea	✓	✓	✓
SRO	Heavy menstrual bleeding	✓	✓	✓
SRO	Intermenstrual bleeding	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Menstruation irregular	✓	✓	✓

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