256-29041-57745 · OpenVSafe

Timeline

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

2021-03-22
Registered in v-safe
2021-03-22
Dose 1 — Pfizer-BioNTech
2021-03-22
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain, Redness · None

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

Adult check-in
2021-03-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness · None

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-29
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-05
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-14
Dose 2 — Pfizer-BioNTech
2021-04-14
Health check-in — day 0, dose 2
Feeling: Fair · Headache

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-16
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Poor · Site: Pain · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swollen lymph nodes in armpit (same side as shot)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-17
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Muscle or body aches · Be unable to do your normal daily activities

Free text: Lymph nodes in armpit on the shot side is still very swollen and very painful.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-18
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair

Free text: Lymph nodes still swollen and tender

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-19
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain — Feeling: Good

Free text: Lymph nodes still tender under arm.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-07
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-07-16
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-13
Dose 3 — Pfizer-BioNTech
2021-10-13
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-14
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Poor · Site: Pain · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swelling of lymph nodes in armpit on shot side.

MedDRA releases: 2024-11 · check-in free text available
2021-10-15
Survey response — days 1–6 daily, dose 3
MedDRA: Axillary pain, Lymphadenopathy, Pain — Feeling: Poor · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: My lymph nodes in my armpit are so swollen that it's painful to keep my arm down at my side or even move my arm.

MedDRA releases: 2024-11 · check-in free text available
2021-10-16
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy, Paraesthesia — Feeling: Poor · Site: Pain · Muscle or body aches · Be unable to do your normal daily activities

Free text: My armpit lymph nodes swelled so badly my arm and hand has tingled on and off.

MedDRA releases: 2024-11 · check-in free text available
2021-10-17
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Site: Pain, Swelling · Be unable to do your normal daily activities

Free text: Pain and swelling is in armpit lymph nodes

MedDRA releases: 2024-11 · check-in free text available
2021-10-20
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-22	Pfizer-BioNTech
2	2021-04-14	Pfizer-BioNTech
3	2021-10-13	Pfizer-BioNTech	No

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-16

Systemic reaction (other): Swollen lymph nodes in armpit (same side as shot)

2021-04-17

Systemic reaction (other): Lymph nodes in armpit on the shot side is still very swollen and very painful.

2021-04-18

Systemic reaction (other): Lymph nodes still swollen and tender

2021-04-19

Systemic reaction (other): Lymph nodes still tender under arm.

Release 10 — days 1–6 daily, dose 3

2021-10-14

Systemic reaction (other): Swelling of lymph nodes in armpit on shot side.

2021-10-15

Systemic reaction (other): My lymph nodes in my armpit are so swollen that it's painful to keep my arm down at my side or even move my arm.

2021-10-16

Systemic reaction (other): My armpit lymph nodes swelled so badly my arm and hand has tingled on and off.

2021-10-17

Systemic reaction (other): Pain and swelling is in armpit lymph nodes

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
SRO	Axillary pain	·	·	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Pain	·	·	✓
SRO	Paraesthesia	·	·	✓

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