68P-54831-51548

4 vaccinations 6 coded responses 51 check-ins 6 free-text entries 1 call case

Sex: Female
Age at first dose: 21-25
ZIP prefix: 928 / CA
Registered: 2021-04-21

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

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
2442866 (opens in a new window)	high	10 / 11	—	3 of 11 VAERS symptoms	same dose (4)	CA matches	2022-09-09 / 2022-09-11 / 2022-09-13 received the same day as the last call	case 1005669

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

2021-04-19
Dose 1 — Pfizer-BioNTech
2021-04-21
Registered in v-safe
2021-04-21
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia, Intermenstrual bleeding, Myalgia — Feeling: Good · Joint pains, Muscle or body aches

Free text: First day severe arm muscle/joint pain near injection site, second day moderate muscle/ joint pain near injection site experienced period spotting 4 weeks early. Period spotting stopped today.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Joint pains, Muscle or body aches

Adult check-in
2021-04-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-26
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-05-03
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-10
Dose 2 — Pfizer-BioNTech
2021-05-10
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Chills, Headache

Adult check-in
2021-05-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-05-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-17
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-31
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-14
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-08
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-11
Dose 3 — Pfizer-BioNTech
2021-11-11
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2021-11-12
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-11-13
Survey response — days 1–6 daily, dose 3
MedDRA: Axillary pain, Oedema peripheral — Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swelling and pain in armpit near injection site

MedDRA releases: 2024-11 · check-in free text available
2021-11-14
Survey response — days 1–6 daily, dose 3
MedDRA: Axillary pain, Oedema peripheral — Feeling: Good · Site: Pain, Swelling · Muscle or body aches, Fatigue or tiredness

Free text: Still have moderate soreness and swelling in right arm pit

MedDRA releases: 2024-11 · check-in free text available
2021-11-15
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-11-16
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-17
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-18
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-11-25
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-02
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-09
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-16
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-23
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-02-10
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-05-12
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-09
Dose 4 — Pfizer-BioNTech
2022-09-09
Survey response — day 0, dose 4
MedDRA: Injection site warmth — Feeling: Good · Site: Pain, Redness, Swelling

Free text: Warmth at injection site

MedDRA releases: 2024-11 · check-in free text available
2022-09-10
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2022-09-11
Survey response — days 1–6 daily, dose 4
MedDRA: Asthma, Chest pain, Dyspnoea, Emergency care, Office visit, Pre-existing disease — Feeling: Fair · Site: Pain, Redness, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Systemic reaction (other): Chest pain and trouble breathing went to ER · Healthcare visit (other): ER doctor believes the vaccine exacerbated my asthma

MedDRA releases: 2024-11 · check-in free text available
2022-09-11
Report sent to call center — days 1–6 daily, dose 4
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · 1 call case(s)
2022-09-12
Survey response — days 1–6 daily, dose 4
MedDRA: Emergency care — Feeling: Fair · Site: Pain, Redness, Swelling · Fatigue or tiredness

Free text: Still recovering from yesterday's ER visit

MedDRA releases: 2024-11 · check-in free text available
2022-09-13
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Redness · None

Adult check-in
2022-09-13
Call successful
Completed over the phone
2022-09-14
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Redness · Fatigue or tiredness

Adult check-in
2022-09-16
Health check-in — day 7, dose 4
Feeling: Good · Site: Redness · None

Adult check-in
2022-09-23
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-09-30
Health check-in — day 21, dose 4
Feeling: Fair

Adult check-in
2022-10-07
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-14
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-10-21
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-09
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-10
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-19	Pfizer-BioNTech
2	2021-05-10	Pfizer-BioNTech
3	2021-11-11	Pfizer-BioNTech	No
4	2022-09-09	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-21

Systemic reaction (other): First day severe arm muscle/joint pain near injection site, second day moderate muscle/ joint pain near injection site experienced period spotting 4 weeks early. Period spotting stopped today.

Release 10 — days 1–6 daily, dose 3

2021-11-13

Systemic reaction (other): Swelling and pain in armpit near injection site

2021-11-14

Systemic reaction (other): Still have moderate soreness and swelling in right arm pit

Release 12 — day 0, dose 4

2022-09-09

Systemic reaction (other): Warmth at injection site

Release 12 — days 1–6 daily, dose 4

2022-09-11

Systemic reaction (other): Chest pain and trouble breathing went to ER

Healthcare visit (other): ER doctor believes the vaccine exacerbated my asthma

2022-09-12

Systemic reaction (other): Still recovering from yesterday's ER visit

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	Asthma	·	·	✓
HCVO	Office visit	·	·	✓
HCVO	Pre-existing disease	·	·	✓
SRO	Arthralgia	✓	✓	✓
SRO	Axillary pain	·	·	✓
SRO	Chest pain	·	·	✓
SRO	Dyspnoea	·	·	✓
SRO	Emergency care	·	·	✓
SRO	Injection site warmth	·	·	✓
SRO	Intermenstrual bleeding	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Oedema peripheral	·	·	✓

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