2ME-27421-09576 · OpenVSafe

Timeline

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

2021-03-10
Dose 1 — Moderna
2021-03-18
Registered in v-safe
2021-03-18
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-24
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-02
Survey response — day 21, dose 1
MedDRA: Fatigue — Feeling: Good · Be unable to do your normal daily activities

Free text: On March 25 I began experiencing fatigue. It worsened up until March 28. On this day, gaining enough strength to perform every day tasks was a struggle. The following day, I began to regain energy and fatigue diminished by March 30.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Dose 2 — Moderna
2021-04-14
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-21
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-28
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-05
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-12
Survey response — day 35, dose 2
MedDRA: Migraine, Self-medication — Feeling: Good · Be unable to do your normal daily activities

Free text: Terrible migraine headache on Monday May 10. Took migraine pills but the headache lasted all day. Woke up the next day and headache was gone. Not sure if it was vaccination related but I did not experience any unusual activity or symptoms day before

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-07
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-06
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-08
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-10	Moderna
2	2021-04-07	Moderna

Free text

Release 6 — day 21, dose 1

2021-04-02

Symptoms: On March 25 I began experiencing fatigue. It worsened up until March 28. On this day, gaining enough strength to perform every day tasks was a struggle. The following day, I began to regain energy and fatigue diminished by March 30.

Release 8 — day 35, dose 2

2021-05-12

Symptoms: Terrible migraine headache on Monday May 10. Took migraine pills but the headache lasted all day. Woke up the next day and headache was gone. Not sure if it was vaccination related but I did not experience any unusual activity or symptoms day before cut off by CDC

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
SD	Fatigue	✓	✓	✓
SD	Migraine	✓	✓	✓
SD	Self-medication	✓	✓	✓

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