3WA-23568-22801 · OpenVSafe

Timeline

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

2021-05-04
Dose 1 — Pfizer-BioNTech
2021-05-25
Dose 2 — Pfizer-BioNTech
2021-05-27
Registered in v-safe
2021-05-27
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue — Feeling: Good · Site: Pain · Headache

Free text: on the day after the second shot, I was very tired.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches

Adult check-in
2021-05-29
Survey response — days 1–6 daily, dose 2
MedDRA: Depressed mood — Feeling: Fair · Headache

Free text: a little sad.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-30
Survey response — days 1–6 daily, dose 2
MedDRA: Headache — Feeling: Fair

Free text: just a slight headache. it went away.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-06-01
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-06-08
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-06-16
Survey response — day 21, dose 2
MedDRA: Hypersensitivity, Iodine allergy, Medical counselling, Pain in extremity, Rash — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Allergic reaction to Iodine Tincture topically. I never had allergy to iodine before. Developed Rash as a result, being treated by doctor. Nothing else r manifested; sensitive all around; arm still very minimally sore, after second covid vaccine. · Healthcare visit (other): I called Poison Control hotline.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-16
Report sent to call center — day 21, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-22
Survey response — day 28, dose 2
MedDRA: Ear congestion, Headache, Sinus congestion — Feeling: Fair

Free text: Headache upon waking, sinus and ear congestion.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-24
Call 1 — Left Voicemail
2021-06-29
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-29
Call 2 — Could Not Reach Participant
2021-07-06
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-24
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-23
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-04	Pfizer-BioNTech
2	2021-05-25	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-27

Systemic reaction (other): on the day after the second shot, I was very tired.

2021-05-29

Systemic reaction (other): a little sad.

2021-05-30

Systemic reaction (other): just a slight headache. it went away.

Release 9 — day 21, dose 2

2021-06-16

Symptoms: Allergic reaction to Iodine Tincture topically. I never had allergy to iodine before. Developed Rash as a result, being treated by doctor. Nothing else r manifested; sensitive all around; arm still very minimally sore, after second covid vaccine.

Healthcare visit (other): I called Poison Control hotline.

Release 9 — day 28, dose 2

2021-06-22

Symptoms: Headache upon waking, sinus and ear congestion.

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	Medical counselling	✓	✓	✓
SD	Ear congestion	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Hypersensitivity	✓	✓	✓
SD	Iodine allergy	✓	✓	✓
SD	Medical counselling	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Rash	✓	✓	✓
SD	Sinus congestion	✓	✓	✓
SRO	Depressed mood	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Headache	✓	✓	✓

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