679-66073-59410 · OpenVSafe

Timeline

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

2021-01-14
Dose 1 — Moderna
2021-01-15
Registered in v-safe
2021-01-15
Survey response — days 1–6 daily, dose 1
MedDRA: Nausea — Feeling: Good · Site: Pain · Nausea

Free text: I often have nausea, may be unrelated to vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Itching · Fatigue or tiredness, Abdominal pain

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · None

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-19
Survey response — days 1–6 daily, dose 1
MedDRA: Nausea — Feeling: Good · Nausea

Free text: Nausea may be unrelated; its mild

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-21
Survey response — day 7, dose 1
MedDRA: Oropharyngeal pain, Pain of skin — Feeling: Fair · Chills, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea

Free text: Slight sore throat. Skin hurts

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-29
Survey response — day 14, dose 1
MedDRA: Chills, Cough, Diarrhoea, Headache, Influenza like illness, Nausea, Occupational exposure to SARS-CoV-2, Oropharyngeal pain, Pain of skin, Rhinorrhoea, SARS-CoV-2 test positive — Feeling: Good · Be unable to work

Free text: I had flu-like symptoms starting 1 week ago, including chills, painful skin, sore throat, runny nose, cough, nausea, mild headache, mild diarrhea. I had a positive test for COVID-19. I had been exposed at work despite preventive measures! I am better

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-04
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-09
Dose 2 — Moderna
2021-02-20
Health check-in — day 7, dose 2
Feeling: Good · Site: Itching · Abdominal pain

Adult check-in
2021-02-23
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-02
Survey response — day 21, dose 2
MedDRA: Cough, Fatigue — Feeling: Good

Free text: Very mild cough in the morning. Mild to moderate fatigue .

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Survey response — day 28, dose 2
MedDRA: Cough, Decreased appetite, Fatigue, Nausea — Feeling: Fair

Free text: Slightly worsening cough, mostly morning and evening. Also fatigue, mild to moderate. Intermittent nausea, with decreased appetite.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-23
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-13
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-10
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-11
Survey response — 12 months, dose 2
MedDRA: Flank pain — Feeling: Good · Be unable to do your normal daily activities

Free text: Pain in left flank came on acutely while pulling off left sock with right hand, pulling hard. Pain has persisted about 2 weeks, waxes and wanes.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-14	Moderna
2	2021-02-09	Moderna

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-15

Systemic reaction (other): I often have nausea, may be unrelated to vaccine

2021-01-19

Systemic reaction (other): Nausea may be unrelated; its mild

Release 2 — day 7, dose 1

2021-01-21

Systemic reaction (other): Slight sore throat. Skin hurts

Release 3 — day 14, dose 1

2021-01-29

Symptoms: I had flu-like symptoms starting 1 week ago, including chills, painful skin, sore throat, runny nose, cough, nausea, mild headache, mild diarrhea. I had a positive test for COVID-19. I had been exposed at work despite preventive measures! I am better cut off by CDC

Release 4 — day 21, dose 2

2021-03-02

Symptoms: Very mild cough in the morning. Mild to moderate fatigue .

Release 5 — day 28, dose 2

2021-03-10

Symptoms: Slightly worsening cough, mostly morning and evening. Also fatigue, mild to moderate. Intermittent nausea, with decreased appetite.

Release 11 — 12 months, dose 2

2022-02-11

Symptoms: Pain in left flank came on acutely while pulling off left sock with right hand, pulling hard. Pain has persisted about 2 weeks, waxes and wanes.

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	Chills	✓	✓	✓
SD	Cough	✓	✓	✓
SD	Decreased appetite	✓	✓	✓
SD	Diarrhoea	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Flank pain	·	·	✓
SD	Headache	✓	✓	✓
SD	Influenza like illness	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Occupational exposure to SARS-CoV-2	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pain of skin	✓	✓	✓
SD	Rhinorrhoea	✓	✓	✓
SD	SARS-CoV-2 test positive	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Pain of skin	✓	✓	✓

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