554-18705-36548

2 vaccinations 3 coded responses 23 check-ins 3 free-text entries 2 call cases

Sex: Female
Age at first dose: 36-40
ZIP prefix: 720 / AR
Registered: 2021-03-17

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

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
2225881 (opens in a new window)	high	11 / 11	2	3 of 4 VAERS symptoms	same dose (2)	AR matches	2021-04-07 / 2021-06-01 / 2022-04-11 received the same day as the last call	case 474306

From the VAERS matching of call center cases (loader/vaers_match_*). Only the best match is shown, and only if it scores 8 or more out of 11. The score adds up timing (VAERS received soon after the call center contact), dose and shared symptoms; state only breaks ties. Confidence is high when the score is 8+ and at least 3 points ahead of the runner-up, medium when 5+ and 2 ahead, otherwise low. A match is a likely link, not a confirmed one.

Timeline

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

2021-03-17
Registered in v-safe
2021-03-17
Dose 1 — Pfizer-BioNTech
2021-03-17
Health check-in — day 0, dose 1
Feeling: Poor · Chills, Headache, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fever · Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-21
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-03-22
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-24
Health check-in — day 7, dose 1
Feeling: Fair · Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-31
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-07
Dose 2 — Pfizer-BioNTech
2021-04-07
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-21
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-28
Survey response — day 21, dose 2
MedDRA: Nausea — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: Sudden-onset nausea all day today (no possibility of pregnancy), unusual and no known cause

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

Adult check-in
2021-05-12
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-19
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-07
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-06
Survey response — 6 months, dose 2
MedDRA: Breast tenderness, Hot flush, Insomnia, Menopause, Mood swings — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: 3 weeks ago, I started getting hot flashes, insomnia, mood swings, & severe breast tenderness. Never had hot flashes before, except from Clomid 8 years ago. My doctor thinks it's early perimenopause at age 40. Not saying the vax caused it, but FYI!!!

MedDRA releases: 2024-11 · check-in free text available
2021-10-06
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-12-01
Call 1 — Left Voicemail
2022-04-07
Survey response — 12 months, dose 2
MedDRA: Hot flush, Menopausal symptoms, Oligomenorrhoea — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Early peri-menopause symptoms are now DAILY. Having hot flashes every evening and all night long. My last menstrual cycle was 60 days long. This is all new since I got my vaccines.

MedDRA releases: 2024-11 · check-in free text available
2022-04-07
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-04-11
Call successful
Completed over the phone

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-17	Pfizer-BioNTech
2	2021-04-07	Pfizer-BioNTech

Call center

2 call center cases

2 successful

VAERS report filed, before or during a call: 2

See the call center timeline

Free text

Release 8 — day 21, dose 2

2021-04-28

Symptoms: Sudden-onset nausea all day today (no possibility of pregnancy), unusual and no known cause

Release 10 — 6 months, dose 2

2021-10-06

Symptoms: 3 weeks ago, I started getting hot flashes, insomnia, mood swings, & severe breast tenderness. Never had hot flashes before, except from Clomid 8 years ago. My doctor thinks it's early perimenopause at age 40. Not saying the vax caused it, but FYI!!! cut off by CDC

Release 11 — 12 months, dose 2

2022-04-07

Symptoms: Early peri-menopause symptoms are now DAILY. Having hot flashes every evening and all night long. My last menstrual cycle was 60 days long. This is all new since I got my vaccines.

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	Breast tenderness	·	·	✓
SD	Hot flush	·	·	✓
SD	Insomnia	·	·	✓
SD	Menopausal symptoms	·	·	✓
SD	Menopause	·	·	✓
SD	Mood swings	·	·	✓
SD	Nausea	✓	✓	✓
SD	Oligomenorrhoea	·	·	✓

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