8DM-20556-52827 · OpenVSafe

Timeline

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

2021-01-20
Registered in v-safe
2021-01-20
Dose 1 — Pfizer-BioNTech
2021-01-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Diarrhea, Abdominal pain

Adult check-in
2021-01-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-27
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-03
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-08
Dose 2 — Pfizer-BioNTech
2021-02-09
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-02-10
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Poor · Site: Pain, Redness · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Painful swollen lymph nodes in armpits

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-11
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: Swollen arm pit lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-12
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Fatigue or tiredness

Free text: Swollen lymph nodes in armpit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Nausea

Adult check-in
2021-02-15
Health check-in — day 7, dose 2
Feeling: Good · Nausea

Adult check-in
2021-02-23
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-01
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-08
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-15
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-10
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-09
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-02
Dose 3 — Pfizer-BioNTech
2021-10-04
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-10-05
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-06
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Swelling · Fatigue or tiredness

Adult check-in
2021-10-07
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-10-08
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-09
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-10-16
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-23
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-30
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-06
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-13
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-01
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-04-02
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-10
Dose 4 — Moderna
2022-10-02
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in
2022-10-02
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-08
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-15
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-10-22
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-10
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-11
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-20	Pfizer-BioNTech
2	2021-02-08	Pfizer-BioNTech
3	2021-10-02	Pfizer-BioNTech	No
4	2022-09-10	Moderna	No

Free text

Release 4 — days 1–6 daily, dose 2

2021-02-10

Systemic reaction (other): Painful swollen lymph nodes in armpits

2021-02-11

Systemic reaction (other): Swollen arm pit lymph nodes

2021-02-12

Systemic reaction (other): Swollen lymph nodes in 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	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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