4CA-30622-95778 · OpenVSafe

Timeline

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

2021-11-13
Registered in v-safe
2021-11-13
Dose 1 — Pfizer-BioNTech
2021-11-14
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · Site: Pain, Swelling · Fever · None

Adult check-in
2021-11-15
Survey response — days 1–6 daily, dose 1, dependent
MedDRA: Axillary pain, Oedema peripheral — Feeling: Good · Site: Pain, Swelling

Free text: Pain and swelling in armpit on side vaccine was administered.

MedDRA releases: 2024-11 · check-in free text available
2021-11-16
Survey response — days 1–6 daily, dose 1, dependent
MedDRA: Axillary pain, Oedema peripheral — Feeling: Good · Site: Pain, Swelling · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Pain and swelling in armpit on the side the immunization was administered

MedDRA releases: 2024-11 · check-in free text available
2021-11-16
Report sent to call center — days 1–6 daily, dose 1, dependent
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-11-17
Survey response — days 1–6 daily, dose 1, dependent
MedDRA: Axillary pain, Oedema peripheral — Feeling: Good · Site: Pain, Swelling · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Armpit swelling and soreness on the side the vaccine was given

MedDRA releases: 2024-11 · check-in free text available
2021-11-17
Report sent to call center — days 1–6 daily, dose 1, dependent
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-11-18
Survey response — days 1–6 daily, dose 1, dependent
MedDRA: Lymphadenopathy, Oedema peripheral — Feeling: Good · Site: Pain, Swelling

Free text: Swollen armpit and lymph nodes on side vaccine was given

MedDRA releases: 2024-11 · check-in free text available
2021-11-18
Call 1 — Left Voicemail
2021-11-19
Survey response — days 1–6 daily, dose 1, dependent
MedDRA: Lymphadenopathy, Oedema peripheral — Feeling: Good · Site: Swelling

Free text: Mild swelling and lymph node swelling in right armpit

MedDRA releases: 2024-11 · check-in free text available
2021-11-19
Call successful
Participant prefers to complete VAERS report online
2021-11-21
Survey response — day 7, dose 1, dependent
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Lymph node swelling in right armpit

MedDRA releases: 2024-11 · check-in free text available
2021-11-27
Health check-in — day 14, dose 1, dependent
Feeling: Good

Adult check-in
2021-12-04
Dose 2 — Pfizer-BioNTech
2021-12-04
Health check-in — day 0, dose 2, dependent
Feeling: Good · Site: Pain · None

Adult check-in
2021-12-05
Survey response — days 1–6 daily, dose 2, dependent
MedDRA: Oedema peripheral — Feeling: Good · Site: Pain, Redness, Swelling

Free text: Swollen armpit on side shot was given

MedDRA releases: 2024-11 · check-in free text available
2021-12-06
Survey response — days 1–6 daily, dose 2, dependent
MedDRA: Oedema peripheral — Feeling: Good · Site: Pain, Redness, Swelling

Free text: Swelling in armpit on side shot was given

MedDRA releases: 2024-11 · check-in free text available
2021-12-10
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-11
Health check-in — day 7, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-18
Health check-in — day 14, dose 2, dependent
Feeling: Good

Adult check-in
2021-12-25
Health check-in — day 21, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-01
Health check-in — day 28, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-08
Health check-in — day 35, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-17
Health check-in — day 42, dose 2, dependent
Feeling: Good

Adult check-in
2022-03-05
Health check-in — 3 months, dose 2, dependent
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-11-13	Pfizer-BioNTech	No
2	2021-12-04	Pfizer-BioNTech	No

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 10 — days 1–6 daily, dose 1, dependent

2021-11-15

Systemic reaction (other): Pain and swelling in armpit on side vaccine was administered.

2021-11-16

Systemic reaction (other): Pain and swelling in armpit on the side the immunization was administered

2021-11-17

Systemic reaction (other): Armpit swelling and soreness on the side the vaccine was given

2021-11-18

Systemic reaction (other): Swollen armpit and lymph nodes on side vaccine was given

2021-11-19

Systemic reaction (other): Mild swelling and lymph node swelling in right armpit

Release 10 — day 7, dose 1, dependent

2021-11-21

Systemic reaction (other): Lymph node swelling in right armpit

Release 10 — days 1–6 daily, dose 2, dependent

2021-12-05

Systemic reaction (other): Swollen armpit on side shot was given

2021-12-06

Systemic reaction (other): Swelling in armpit on side shot was given

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	Lymphadenopathy	·	·	✓
SRO	Oedema peripheral	·	·	✓

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