JFL-17452-31877 · OpenVSafe

Timeline

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

2020-12-30
Dose 1 — Moderna
2021-01-01
Registered in v-safe
2021-01-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-06
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-13
Health check-in — day 14, dose 1
Feeling: Good

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

Adult check-in
2021-01-27
Dose 2 — Moderna
2021-01-27
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-01-28
Survey response — days 1–6 daily, dose 2
MedDRA: Tachycardia — Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches, Nausea · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Tachycardia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-28
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-01-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-03
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-10
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-17
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-24
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-03
Call 1 — Left Voicemail
2021-03-05
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-10
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-28
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-05
Dose 3 — Moderna
2022-01-27
Health check-in — 12 months, dose 2
Feeling: Good

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

Adult check-in
2022-05-06
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-11-07
Health check-in — 12 months, dose 3
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-30	Moderna
2	2021-01-27	Moderna
3	2021-11-05	Moderna	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 3 — days 1–6 daily, dose 2

2021-01-28

Systemic reaction (other): Tachycardia

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	Tachycardia	✓	✓	✓

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