2R6-13098-04194 · OpenVSafe

Timeline

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

2021-03-08
Registered in v-safe
2021-03-08
Dose 1 — Moderna
2021-03-08
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Chills, Fatigue or tiredness

Adult check-in
2021-03-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-13
Survey response — days 1–6 daily, dose 1
MedDRA: Abdominal pain lower, Pain, Self-medication, Skin swelling — Feeling: Good

Free text: I feel a little puffy, for lack of a better word. I felt a dull throb in my lower right abdomen that went away after taking ibuprofen.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-14
Survey response — days 1–6 daily, dose 1
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph node in armpit area on the arm where the shot was administered

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-15
Survey response — day 7, dose 1
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph node in armpit on arm where I received shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-22
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-29
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-05
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-04-09
Dose 2 — Moderna
2021-04-09
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fatigue or tiredness

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling, Itching · None

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling, Itching · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-16
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain, Itching · None

Adult check-in
2021-04-23
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-14
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-08
Survey response — 6 months, dose 2
MedDRA: Gastritis, Oesophageal discomfort, Office visit — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Gastritis, chronic in nature. I just went to see a specialist after having had a CT scan and abdominal ultrasound. Symptoms started 4-5 weeks after vaccine, but peaked at about 8 weeks after vaccine. Started as esophagus discomfort then gastritis. · Healthcare visit (other): Primary care visits and then just saw a gastroenterologist

MedDRA releases: 2024-11 · check-in free text available
2021-10-08
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-10-15
Call 1 — Left Voicemail
2022-04-11
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-08	Moderna
2	2021-04-09	Moderna

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-13

Systemic reaction (other): I feel a little puffy, for lack of a better word. I felt a dull throb in my lower right abdomen that went away after taking ibuprofen.

2021-03-14

Systemic reaction (other): Swollen lymph node in armpit area on the arm where the shot was administered

Release 5 — day 7, dose 1

2021-03-15

Systemic reaction (other): Swollen lymph node in armpit on arm where I received shot

Release 10 — 6 months, dose 2

2021-10-08

Symptoms: Gastritis, chronic in nature. I just went to see a specialist after having had a CT scan and abdominal ultrasound. Symptoms started 4-5 weeks after vaccine, but peaked at about 8 weeks after vaccine. Started as esophagus discomfort then gastritis. cut off by CDC

Healthcare visit (other): Primary care visits and then just saw a gastroenterologist

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	Gastritis	·	·	✓
SD	Oesophageal discomfort	·	·	✓
SRO	Abdominal pain lower	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Self-medication	✓	✓	✓
SRO	Skin swelling	✓	✓	✓

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