2PE-55732-98928 · OpenVSafe

Timeline

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

2021-03-06
Dose 1 — Moderna
2021-03-08
Registered in v-safe
2021-03-08
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain — Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Free text: Mild sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-11
Survey response — days 1–6 daily, dose 1
MedDRA: Thirst — Feeling: Good · Fatigue or tiredness

Free text: Excessive thirst

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-13
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-20
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-27
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-02
Dose 2 — Moderna
2021-04-02
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-09
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-16
Survey response — day 14, dose 2
MedDRA: Headache — Feeling: Good

Free text: A severe headache that lasted one full day.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Survey response — day 21, dose 2
MedDRA: Gingivitis, Headache — Feeling: Fair

Free text: Headaches and gingivitis

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-07
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-05-14
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-02
Survey response — 3 months, dose 2
MedDRA: Gingivitis, Office visit, Stomatitis — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: I had mouth sores and gingivitis for two months which started just days after my second covid shot. I k ow mouth lesions are a symptom of covid and wonder if my mouth problems were from the shot. · Healthcare visit (other): Visited my dentist who referred me to an oral surgeon

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-02
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-07
Call 1 — Left Voicemail
2021-10-01
Survey response — 6 months, dose 2
MedDRA: Hypersensitivity, Office visit, Pre-existing disease, Stomatitis — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: I had mouth sores starting days after my second shot that became severe. I finally figured out I had allergies seemingly triggered by the second covid shot. · Healthcare visit (other): I saw a dentist who referred me to a specialist.

MedDRA releases: 2024-11 · check-in free text available
2021-10-01
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-11-19
Call 1 — Left Voicemail
2022-04-02
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-06	Moderna
2	2021-04-02	Moderna

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-08

Systemic reaction (other): Mild sore throat

2021-03-11

Systemic reaction (other): Excessive thirst

Release 7 — day 14, dose 2

2021-04-16

Symptoms: A severe headache that lasted one full day.

Release 7 — day 21, dose 2

2021-04-23

Symptoms: Headaches and gingivitis

Release 9 — 3 months, dose 2

2021-07-02

Symptoms: I had mouth sores and gingivitis for two months which started just days after my second covid shot. I k ow mouth lesions are a symptom of covid and wonder if my mouth problems were from the shot.

Healthcare visit (other): Visited my dentist who referred me to an oral surgeon

Release 9 — 6 months, dose 2

2021-10-01

Symptoms: I had mouth sores starting days after my second shot that became severe. I finally figured out I had allergies seemingly triggered by the second covid shot.

Healthcare visit (other): I saw a dentist who referred me to a specialist.

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
HCVO	Office visit	✓	✓	✓
SD	Gingivitis	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Hypersensitivity	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Stomatitis	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Thirst	✓	✓	✓

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