4TN-27773-63011 · OpenVSafe

Timeline

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

2021-02-08
Dose 1 — Pfizer-BioNTech
2021-02-10
Registered in v-safe
2021-02-11
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site pain — Feeling: Fair · Headache, Muscle or body aches

Free text: Soreness around injection site

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · None

Adult check-in
2021-02-13
Survey response — days 1–6 daily, dose 1
MedDRA: Headache — Feeling: Fair · Site: Itching · Headache

Free text: I rarely have headaches but have had them Daily!!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-14
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Itching · Headache, Joint pains

Adult check-in
2021-02-16
Health check-in — day 7, dose 1
Feeling: Fair · Site: Pain, Itching · Fatigue or tiredness

Adult check-in
2021-02-22
Survey response — day 14, dose 1
MedDRA: Injection site pain — Feeling: Good

Free text: I still have pain around the injection cite

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-01
Dose 2 — Pfizer-BioNTech
2021-03-01
Health check-in — day 0, dose 2
Feeling: Fair · Headache

Adult check-in
2021-03-02
Survey response — days 1–6 daily, dose 2
MedDRA: Pruritus — Feeling: Poor · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Itching on upper chest

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches

Adult check-in
2021-03-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · Muscle or body aches

Adult check-in
2021-03-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-03-08
Health check-in — day 7, dose 2
Feeling: Good · Headache

Adult check-in
2021-03-15
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-03-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-29
Survey response — day 28, dose 2
MedDRA: Pruritus — Feeling: Poor · Be unable to do your normal daily activities

Free text: Upper body arms chin chest,Shoulders,neck itching at night. Got worse than last week.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-12
Survey response — day 42, dose 2
MedDRA: Pain in extremity — Feeling: Fair

Free text: Pain in the injected arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-31
Survey response — 3 months, dose 2
MedDRA: Injection site pain — Feeling: Fair

Free text: Aching pain around injection area at leadt 3 times a week for about a month.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-30
Survey response — 6 months, dose 2
MedDRA: Arthritis, Headache, Injection site pain, Pre-existing disease — Feeling: Good

Free text: Off & on Headaches & occasional pain from the injection site. It seems like the shot triggered arthritis! I treated it myself.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2022-03-03
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-08	Pfizer-BioNTech
2	2021-03-01	Pfizer-BioNTech

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-11

Systemic reaction (other): Soreness around injection site

2021-02-13

Systemic reaction (other): I rarely have headaches but have had them Daily!!

Release 4 — day 14, dose 1

2021-02-22

Symptoms: I still have pain around the injection cite

Release 4 — days 1–6 daily, dose 2

2021-03-02

Systemic reaction (other): Itching on upper chest

Release 6 — day 28, dose 2

2021-03-29

Symptoms: Upper body arms chin chest,Shoulders,neck itching at night. Got worse than last week.

Release 7 — day 42, dose 2

2021-04-12

Symptoms: Pain in the injected arm

Release 8 — 3 months, dose 2

2021-05-31

Symptoms: Aching pain around injection area at leadt 3 times a week for about a month.

Release 9 — 6 months, dose 2

2021-08-30

Symptoms: Off & on Headaches & occasional pain from the injection site. It seems like the shot triggered arthritis! I treated it myself.

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	Arthritis	✓	·	✓
SD	Headache	✓	·	✓
SD	Injection site pain	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Pre-existing disease	✓	·	✓
SD	Pruritus	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Pruritus	✓	✓	✓

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