R2R-85483-31998 · OpenVSafe

Timeline

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

2020-12-27
Registered in v-safe
2020-12-27
Dose 1 — Moderna
2020-12-27
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness · Headache

Adult check-in
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-01-02
Survey response — days 1–6 daily, dose 1
MedDRA: Lymphadenopathy — Feeling: Fair

Free text: Lymphadenopathy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-03
Survey response — day 7, dose 1
MedDRA: Lymphadenopathy — Feeling: Fair

Free text: Axillary lymphadenopathy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-10
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-18
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-01-22
Dose 2 — Moderna
2021-01-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · Muscle or body aches

Adult check-in
2021-01-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness · None

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-29
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-05
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-12
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-05
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-23
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-23
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-03
Dose 3 — Pfizer-BioNTech
2022-01-24
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-09-09
Dose 4 — Pfizer-BioNTech
2022-09-17
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-09-25
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-09-30
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
2022-10-14
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
2022-12-09
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-12
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-27	Moderna
2	2021-01-22	Moderna
3	2021-11-03	Pfizer-BioNTech	No
4	2022-09-09	Pfizer-BioNTech	No

Free text

Release 1 — days 1–6 daily, dose 1

2021-01-02

Systemic reaction (other): Lymphadenopathy

Release 1 — day 7, dose 1

2021-01-03

Systemic reaction (other): Axillary lymphadenopathy

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