6M2-10283-14256 · 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
2021-01-04
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
2021-01-16
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
2021-02-01
Dose 2 — Moderna
2021-02-10
Survey response — day 7, dose 2
MedDRA: Fatigue, Muscle spasms, Peripheral coldness — Feeling: Good · Site: Pain · Muscle or body aches

Free text: First I did not follow instructions and did actually receive my second vaccine on 27 January. Next morning felt tired the next morning after receiving the vaccine. The next two days after my legs felt cold and had cramps in my lower extremities

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-15
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-01
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-08
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-15
Survey response — day 42, dose 2
MedDRA: Headache — Feeling: Fair

Free text: Have had a headache for two days

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Survey response — 3 months, dose 2
MedDRA: Nasopharyngitis, Paranasal sinus hypersecretion, Rhinorrhoea, Sneezing — Feeling: Good

Free text: Had a cold over that last weekend it seemed. Running nose draining, sneezing. No other symptoms. But over it now feeling good.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-02
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-30	Moderna
2	2021-02-01	Moderna

Free text

Release 4 — day 7, dose 2

2021-02-10

Systemic reaction (other): First I did not follow instructions and did actually receive my second vaccine on 27 January. Next morning felt tired the next morning after receiving the vaccine. The next two days after my legs felt cold and had cramps in my lower extremities

Release 5 — day 42, dose 2

2021-03-15

Symptoms: Have had a headache for two days

Release 8 — 3 months, dose 2

2021-05-07

Symptoms: Had a cold over that last weekend it seemed. Running nose draining, sneezing. No other symptoms. But over it now feeling good.

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	Headache	✓	✓	✓
SD	Nasopharyngitis	✓	✓	✓
SD	Paranasal sinus hypersecretion	✓	✓	✓
SD	Rhinorrhoea	✓	✓	✓
SD	Sneezing	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Muscle spasms	✓	✓	✓
SRO	Peripheral coldness	✓	✓	✓

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