5LH-20975-50347 · OpenVSafe

Timeline

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

2021-02-07
Registered in v-safe
2021-02-07
Dose 1 — Pfizer-BioNTech
2021-02-07
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness, Diarrhea

Adult check-in
2021-02-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-14
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-21
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-28
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-07
Dose 2 — Pfizer-BioNTech
2021-03-09
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work

Free text: Swollen lymph nodes. On the injection arm, visible swelling from under the armpit to collar bone

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Swelling · Fatigue or tiredness, Nausea, Rash, not including the immediate area around the injection site · Be unable to work, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Swollen lymph nodes and swelling on the shot side from under the armpit to collarbone.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Report sent to call center — days 1–6 daily, dose 2
Be unable to work · Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-11
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Free text: Swelling from under the armpit to collarbone of the shot arm. Swollen, sore lymph nodes in multiple locations, including the non shot armpit.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-12
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy, Oedema peripheral, Peripheral swelling — Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Free text: Swelling on shot arm from armpit to collarbone. Minor swelling in armpit of non shot arm. Swollen, painful lymph nodes all over.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-14
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swollen lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2022-02-27
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-07	Pfizer-BioNTech
2	2021-03-07	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-09

Systemic reaction (other): Swollen lymph nodes. On the injection arm, visible swelling from under the armpit to collar bone

2021-03-10

Systemic reaction (other): Swollen lymph nodes and swelling on the shot side from under the armpit to collarbone.

2021-03-11

Systemic reaction (other): Swelling from under the armpit to collarbone of the shot arm. Swollen, sore lymph nodes in multiple locations, including the non shot armpit.

2021-03-12

Systemic reaction (other): Swelling on shot arm from armpit to collarbone. Minor swelling in armpit of non shot arm. Swollen, painful lymph nodes all over.

Release 5 — day 7, dose 2

2021-03-14

Systemic reaction (other): Swollen 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	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Oedema peripheral	✓	✓	✓
SRO	Peripheral swelling	✓	✓	✓

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