AY8-31733-39522 · OpenVSafe

Timeline

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

2022-06-28
Registered in v-safe
2022-06-28
Dose 1 — Moderna
2022-06-28
Health check-in — day 0, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-06-30
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-07-01
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · Sleepiness, Irritability/crying, Loss of appetite

Under 3 check-in
2022-07-02
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · Sleepiness, Irritability/crying

Under 3 check-in
2022-07-03
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · Irritability/crying, Loss of appetite

Under 3 check-in
2022-07-04
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-07-05
Health check-in — day 7, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-07-12
Survey response — day 14, dose 1, under 3
MedDRA: Decreased appetite, Pyrexia, Teething, Vomiting — Feeling: Good

Free text: Had 2 days of low grade fever, decreased appetite, and vomited one time. Also teething, so fever could have been related to that. Fever occurred Day 8 and Day 9 post vaccine. No other symptoms.

MedDRA releases: 2024-11 · check-in free text available
2022-07-19
Health check-in — day 21, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-07-26
Survey response — day 28, dose 1, under 3
MedDRA: Decreased appetite, Fatigue, Irritability — Feeling: Fair

Free text: Irritability, tiredness, loss of appetite

MedDRA releases: 2024-11 · check-in free text available
2022-08-02
Dose 2 — Moderna
2022-08-02
Survey response — day 35, dose 1, under 3
MedDRA: SARS-CoV-2 test negative, Upper respiratory tract infection — Feeling: Fair

Free text: Upper respiratory infection. Negative Covid tests.

MedDRA releases: 2024-11 · check-in free text available
2022-08-04
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Fair · Sleepiness, Irritability/crying, Loss of appetite

Under 3 check-in
2022-08-07
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-08-08
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-08-09
Health check-in — day 7, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-08-16
Health check-in — day 14, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-08-23
Health check-in — day 21, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-08-30
Survey response — day 28, dose 2, under 3
MedDRA: Cough, Decreased appetite, Rhinorrhoea — Feeling: Good

Free text: Runny nose ,cough, decreased appetite.

MedDRA releases: 2024-11 · check-in free text available
2022-09-06
Health check-in — day 35, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-09-13
Health check-in — day 42, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-11-01
Survey response — 3 months, dose 2, under 3
MedDRA: Gastrointestinal disorder — Feeling: Good

Free text: GI illness

MedDRA releases: 2024-11 · check-in free text available
2023-01-31
Survey response — 6 months, dose 2, under 3
MedDRA: Upper respiratory tract infection — Feeling: Good

MedDRA releases: 2024-11

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-06-28	Moderna	No
2	2022-08-02	Moderna	No

Free text

Release 12 (Under 3) — day 14, dose 1, under 3

2022-07-12

Symptoms: Had 2 days of low grade fever, decreased appetite, and vomited one time. Also teething, so fever could have been related to that. Fever occurred Day 8 and Day 9 post vaccine. No other symptoms.

Release 12 (Under 3) — day 28, dose 1, under 3

2022-07-26

Symptoms: Irritability, tiredness, loss of appetite

Release 12 (Under 3) — day 35, dose 1, under 3

2022-08-02

Symptoms: Upper respiratory infection. Negative Covid tests.

Release 12 (Under 3) — day 28, dose 2, under 3

2022-08-30

Symptoms: Runny nose ,cough, decreased appetite.

Release 12 (Under 3) — 3 months, dose 2, under 3

2022-11-01

Symptoms: GI illness

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	Cough	·	·	✓
SD	Decreased appetite	·	·	✓
SD	Fatigue	·	·	✓
SD	Gastrointestinal disorder	·	·	✓
SD	Irritability	·	·	✓
SD	Pyrexia	·	·	✓
SD	Rhinorrhoea	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Teething	·	·	✓
SD	Upper respiratory tract infection	·	·	✓
SD	Vomiting	·	·	✓

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