QW4-26113-55371 · OpenVSafe

Timeline

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

2021-07-20
Dose 1 — Pfizer-BioNTech
2021-08-09
Registered in v-safe
2021-08-09
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-08-10
Dose 2 — Pfizer-BioNTech
2021-08-10
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Joint pains, Fatigue or tiredness

Adult check-in
2021-08-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-08-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches

Adult check-in
2021-08-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-08-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Joint pains

Adult check-in
2021-08-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-08-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-08-17
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-08-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-08-31
Survey response — day 21, dose 2
MedDRA: Chest discomfort, Dry skin — Feeling: Fair

Free text: Chest discomfort, dryness.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-09-14
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-09-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-11-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-01-14
Dose 3 — Pfizer-BioNTech
2022-02-09
Survey response — 6 months, dose 2
MedDRA: Headache, Lymphadenopathy — Feeling: Fair

Free text: Swollen lymph nodes under armpit and headaches.

MedDRA releases: 2024-11 · check-in free text available
2022-07-15
Survey response — 6 months, dose 3
MedDRA: Axillary pain, Discomfort, Lymphadenopathy — Feeling: Fair · 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: Swollen Lymph nodes in armpit. Swelling has gone away but persistent uncomfortable/pain in armpit.

MedDRA releases: 2024-11 · check-in free text available
2022-07-15
Report sent to call center — 6 months, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-07-19
Call successful
Participant prefers to complete VAERS report online
2023-01-16
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-07-20	Pfizer-BioNTech	No
2	2021-08-10	Pfizer-BioNTech	No
3	2022-01-14	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 9 — day 21, dose 2

2021-08-31

Symptoms: Chest discomfort, dryness.

Release 11 — 6 months, dose 2

2022-02-09

Symptoms: Swollen lymph nodes under armpit and headaches.

Release 12 — 6 months, dose 3

2022-07-15

Symptoms: Swollen Lymph nodes in armpit. Swelling has gone away but persistent uncomfortable/pain in armpit.

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	Axillary pain	·	·	✓
SD	Chest discomfort	✓	·	✓
SD	Discomfort	·	·	✓
SD	Dry skin	✓	·	✓
SD	Headache	·	·	✓
SD	Lymphadenopathy	·	·	✓

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