6EW-15397-13933

2 vaccinations 8 coded responses 17 check-ins 8 free-text entries 3 call cases

Sex: Female
Age at first dose: 36-40
ZIP prefix: 296 / SC
Registered: 2020-12-22

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

2020-12-21
Dose 1 — Pfizer-BioNTech
2020-12-22
Registered in v-safe
2020-12-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2020-12-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2020-12-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2020-12-27
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain — Feeling: Good

Free text: Slight unilateral sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-28
Survey response — day 7, dose 1
MedDRA: Oropharyngeal pain — Feeling: Good · Fatigue or tiredness

Free text: Unilateral sore throat

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

Adult check-in
2021-01-11
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-01-15
Dose 2 — Pfizer-BioNTech
2021-01-21
Survey response — days 1–6 daily, dose 2
MedDRA: Adverse reaction — Feeling: Good · Site: Pain, Swelling · Headache, Joint pains, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: This was the firstCouple of days after vaccine not now

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-22
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-29
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-05
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-14
Survey response — day 28, dose 2
MedDRA: Gingival bleeding, Intermenstrual bleeding — Feeling: Good

Free text: Vaginal spotting between periods. Gum bleeding when brushing teeth

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-19
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-26
Survey response — day 42, dose 2
MedDRA: Intermenstrual bleeding, Oligomenorrhoea — Feeling: Good

Free text: I spotted in between periods slightly and have not done so in 25+ years since starting periods. Now my period is on and it has been the longest and heaviest of my life. Normal duration is 5 days. And now i am at 8 and still heavy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-18
Survey response — 3 months, dose 2
MedDRA: Heavy menstrual bleeding — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I had a 15 day period and i have never had a period that long. Very weird. The next period seemedNormal

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-18
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-16
Survey response — 6 months, dose 2
MedDRA: Heavy menstrual bleeding, Intermenstrual bleeding, Menstruation irregular — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Periods are messed up! Still. Never had an isse until the seond shot. Spotting. Prolonged periods when i do have them. Start and stop. Strange.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-16
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-23
Call 1 — Left Voicemail
2022-01-17
Survey response — 12 months, dose 2
MedDRA: COVID-19, Heavy menstrual bleeding, Menstruation irregular, Vaginal haemorrhage — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Not sure if I told you this before but I had heavy bleeding and spotting Abnormal periods for five months after my second shot. Also just got Covid

MedDRA releases: 2024-11 · check-in free text available
2022-01-17
Report sent to call center — 12 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

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-01-18
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-21	Pfizer-BioNTech
2	2021-01-15	Pfizer-BioNTech

Call center

3 call center cases

3 successful

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-27

Systemic reaction (other): Slight unilateral sore throat

Release 1 — day 7, dose 1

2020-12-28

Systemic reaction (other): Unilateral sore throat

Release 2 — days 1–6 daily, dose 2

2021-01-21

Systemic reaction (other): This was the firstCouple of days after vaccine not now

Release 4 — day 28, dose 2

2021-02-14

Symptoms: Vaginal spotting between periods. Gum bleeding when brushing teeth

Release 4 — day 42, dose 2

2021-02-26

Symptoms: I spotted in between periods slightly and have not done so in 25+ years since starting periods. Now my period is on and it has been the longest and heaviest of my life. Normal duration is 5 days. And now i am at 8 and still heavy

Release 7 — 3 months, dose 2

2021-04-18

Symptoms: I had a 15 day period and i have never had a period that long. Very weird. The next period seemedNormal

Release 9 — 6 months, dose 2

2021-07-16

Symptoms: Periods are messed up! Still. Never had an isse until the seond shot. Spotting. Prolonged periods when i do have them. Start and stop. Strange.

Release 10 — 12 months, dose 2

2022-01-17

Symptoms: Not sure if I told you this before but I had heavy bleeding and spotting Abnormal periods for five months after my second shot. Also just got Covid

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	COVID-19	·	·	✓
SD	Gingival bleeding	✓	✓	✓
SD	Heavy menstrual bleeding	✓	✓	✓
SD	Intermenstrual bleeding	✓	✓	✓
SD	Menstruation irregular	✓	·	✓
SD	Oligomenorrhoea	✓	✓	✓
SD	Vaginal haemorrhage	·	·	✓
SRO	Adverse reaction	✓	✓	✓
SRO	Back pain	○	○	○
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Unevaluable event	○	○	○

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