3QF-28856-17304 · OpenVSafe

Timeline

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

2021-05-10
Registered in v-safe
2021-05-10
Dose 1 — Pfizer-BioNTech
2021-05-10
Survey response — day 0, dose 1
MedDRA: No adverse event — Feeling: Good · Nausea

Free text: No, I got the shot about an hour ago, as of now I'm fine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Survey response — days 1–6 daily, dose 1
MedDRA: Headache — Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Free text: My head hurts on the back right side

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-17
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-05-24
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-31
Dose 2 — Pfizer-BioNTech
2021-05-31
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-06-01
Survey response — days 1–6 daily, dose 2
MedDRA: Nasopharyngitis — Feeling: Poor · Site: Pain, Swelling, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: I was so cold that my teeth would not stop chattering and I would not stop trembling. I was in a lot of pain all night and today in the morning, I'm still in pain right now but it has gotten better.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-06-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Joint pains, Muscle or body aches

Adult check-in
2021-06-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Joint pains

Adult check-in
2021-06-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

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

Adult check-in
2021-06-07
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain, Itching · None

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

Adult check-in
2021-06-21
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-28
Survey response — day 28, dose 2
MedDRA: Chest pain, Injection site pain — Feeling: Good

Free text: The site where I got my shot is hurting more than it was a week ago, and I'm getting chest pain on my left side that I didn't have before, I will be making a app with my doctor but I haven't seen her yet

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-05
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-12
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-29
Survey response — 6 months, dose 2
MedDRA: Pain in extremity, Pelvic pain — Feeling: Fair · Be unable to do your normal daily activities

Free text: I have been suffering pain in my arms, legs, pelvis. Really from the waist down to my feet.

MedDRA releases: 2024-11 · check-in free text available
2022-05-31
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-10	Pfizer-BioNTech
2	2021-05-31	Pfizer-BioNTech

Free text

Release 8 — day 0, dose 1

2021-05-10

Systemic reaction (other): No, I got the shot about an hour ago, as of now I'm fine.

Release 8 — days 1–6 daily, dose 1

2021-05-11

Systemic reaction (other): My head hurts on the back right side

Release 8 — days 1–6 daily, dose 2

2021-06-01

Systemic reaction (other): I was so cold that my teeth would not stop chattering and I would not stop trembling. I was in a lot of pain all night and today in the morning, I'm still in pain right now but it has gotten better.

Release 9 — day 28, dose 2

2021-06-28

Symptoms: The site where I got my shot is hurting more than it was a week ago, and I'm getting chest pain on my left side that I didn't have before, I will be making a app with my doctor but I haven't seen her yet

Release 10 — 6 months, dose 2

2021-11-29

Symptoms: I have been suffering pain in my arms, legs, pelvis. Really from the waist down to my feet.

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	Chest pain	✓	✓	✓
SD	Injection site pain	✓	✓	✓
SD	Pain in extremity	·	·	✓
SD	Pelvic pain	·	·	✓
SRO	Headache	✓	✓	✓
SRO	Nasopharyngitis	✓	✓	✓
SRO	No adverse event	✓	✓	✓

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