RR6-17775-45538 · OpenVSafe

Timeline

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

2020-12-23
Dose 1 — Pfizer-BioNTech
2020-12-28
Registered in v-safe
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · Fatigue or tiredness

Adult check-in
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2020-12-30
Health check-in — day 7, dose 1
Feeling: Good · Muscle or body aches

Adult check-in
2021-01-06
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-13
Dose 2 — Pfizer-BioNTech
2021-03-24
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in
2021-09-28
Dose 3 — Pfizer-BioNTech
2021-09-30
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain, Swelling · Fatigue or tiredness

Free text: Swollen lymph nodes under arm/armpit area

MedDRA releases: 2024-11 · check-in free text available
2021-10-01
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Good · Fatigue or tiredness

Free text: Swollen under arm/armpit

MedDRA releases: 2024-11 · check-in free text available
2021-10-02
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-10-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-10-05
Health check-in — day 7, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-23	Pfizer-BioNTech
2	2021-01-13	Pfizer-BioNTech	No
3	2021-09-28	Pfizer-BioNTech	No

Free text

Release 9 — days 1–6 daily, dose 3

2021-09-30

Systemic reaction (other): Swollen lymph nodes under arm/armpit area

2021-10-01

Systemic reaction (other): Swollen under arm/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
SRO	Lymphadenopathy	·	·	✓

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