GBC-19506-43733 · OpenVSafe

Timeline

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

2021-01-18
Dose 1 — Moderna
2021-01-26
Registered in v-safe
2021-01-26
Health check-in — day 7, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fatigue or tiredness

Adult check-in
2021-02-01
Survey response — day 14, dose 1
MedDRA: Injection site erythema, Injection site swelling, Medical counselling — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I had increased swelling and redness at the injection site starting 8 days after my first shot. I spoke with my medical team and they felt it was within the range of normal reactions.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-01
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-08
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-02-15
Dose 2 — Moderna
2021-02-15
Survey response — day 0, dose 2
MedDRA: Dizziness — Feeling: Good · Site: Pain

Free text: A bit dizzy. Im only 6 hours out from the shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-16
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work

Adult check-in
2021-02-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Nausea

Adult check-in
2021-02-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-02-22
Health check-in — day 7, dose 2
Feeling: Fair · Headache

Adult check-in
2021-03-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-15
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-06-15
Call 1 — Left Voicemail
2021-08-18
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-08-23
Dose 3 — Moderna
2022-02-17
Survey response — 12 months, dose 2
MedDRA: Menstruation irregular — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Irregular periods and ovulation.

MedDRA releases: 2024-11 · check-in free text available
2022-02-17
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-02-18
Call 1 — Left Voicemail
2022-08-23
Survey response — 12 months, dose 3
MedDRA: Dizziness — Feeling: Fair · Be unable to work or attend school

Free text: Today, for the first time and for about 30 seconds, I experienced a dizzy spell. It started while I was seated and I just waited it out. Nothing prompted it from what I can gather.

MedDRA releases: 2024-11 · check-in free text available
2023-03-21
Dose 4 — Pfizer-BioNTech
2023-04-11
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2023-04-18
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2023-04-25
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2023-05-02
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-06-20
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-18	Moderna
2	2021-02-15	Moderna
3	2021-08-23	Moderna	No
4	2023-03-21	Pfizer-BioNTech	No

Call center

2 call center cases

2 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 3 — day 14, dose 1

2021-02-01

Symptoms: I had increased swelling and redness at the injection site starting 8 days after my first shot. I spoke with my medical team and they felt it was within the range of normal reactions.

Release 4 — day 0, dose 2

2021-02-15

Systemic reaction (other): A bit dizzy. Im only 6 hours out from the shot.

Release 11 — 12 months, dose 2

2022-02-17

Symptoms: Irregular periods and ovulation.

Release 12 — 12 months, dose 3

2022-08-23

Symptoms: Today, for the first time and for about 30 seconds, I experienced a dizzy spell. It started while I was seated and I just waited it out. Nothing prompted it from what I can gather.

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	Dizziness	·	·	✓
SD	Injection site erythema	✓	✓	✓
SD	Injection site swelling	✓	✓	✓
SD	Medical counselling	✓	✓	✓
SD	Menstruation irregular	·	·	✓
SRO	Dizziness	✓	✓	✓

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