3TS-11171-99247 · OpenVSafe

Timeline

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

2021-03-01
Registered in v-safe
2021-03-01
Dose 1 — Pfizer-BioNTech
2021-03-01
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-03-02
Survey response — days 1–6 daily, dose 1
MedDRA: Musculoskeletal stiffness — Feeling: Fair · Site: Pain, Swelling · Fatigue or tiredness

Free text: Stiffness in arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-08
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-15
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-22
Dose 2 — Pfizer-BioNTech
2021-03-22
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-03-23
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Neck pain, Self-medication — 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

Free text: Slight dizziness, neck pain. Symptoms severe approx 5 hours, started to subside with otc meds then flared again to moderate. Now symptomatic x 12 hours

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Swelling · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Enlarged axillary lymph node. Same side as vaccination

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-26
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain — Feeling: Good · Site: Pain · Headache

Free text: Axillary lymph node still very tender

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Headache

Free text: Enlarged axillary lymph node

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Survey response — days 1–6 daily, dose 2
MedDRA: Adverse reaction — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Symptoms could be allergy related at this point due to cedar

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Enlarged axillary lymph node

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-12
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-26
Survey response — day 35, dose 2
MedDRA: Abdominal pain, Arthralgia, Chills, Flank pain, Headache, Pain — Feeling: Poor · Be unable to do your normal daily activities

Free text: Chills, body and joint pain, abdominal and flank pain, headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-21
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-21
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-22
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-01	Pfizer-BioNTech
2	2021-03-22	Pfizer-BioNTech

Free text

Release 4 — days 1–6 daily, dose 1

2021-03-02

Systemic reaction (other): Stiffness in arm

Release 6 — days 1–6 daily, dose 2

2021-03-23

Systemic reaction (other): Slight dizziness, neck pain. Symptoms severe approx 5 hours, started to subside with otc meds then flared again to moderate. Now symptomatic x 12 hours

2021-03-24

Systemic reaction (other): Enlarged axillary lymph node. Same side as vaccination

2021-03-26

Systemic reaction (other): Axillary lymph node still very tender

2021-03-27

Systemic reaction (other): Enlarged axillary lymph node

2021-03-28

Systemic reaction (other): Symptoms could be allergy related at this point due to cedar

Release 6 — day 7, dose 2

2021-03-29

Systemic reaction (other): Enlarged axillary lymph node

Release 8 — day 35, dose 2

2021-04-26

Symptoms: Chills, body and joint pain, abdominal and flank pain, headache

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	Abdominal pain	✓	✓	✓
SD	Arthralgia	✓	✓	✓
SD	Chills	✓	✓	✓
SD	Flank pain	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Pain	✓	✓	✓
SRO	Adverse reaction	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Musculoskeletal stiffness	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Self-medication	✓	✓	✓

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