5B2-18586-21434 · OpenVSafe

Timeline

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

2021-10-06
Dose 1 — Pfizer-BioNTech
2021-10-25
Registered in v-safe
2021-10-25
Survey response — day 14, dose 1
MedDRA: Back pain, Headache, Injection site pain, Injection site rash — Feeling: Fair

Free text: Pain at injection site, head aches, lower back pain, light rash at injection site

MedDRA releases: 2024-11 · check-in free text available
2021-10-27
Dose 2 — Pfizer-BioNTech
2021-10-27
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fever · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-28
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-10-29
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

Adult check-in
2021-10-30
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, Nausea

Adult check-in
2021-10-31
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-11-01
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-11-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-11-03
Health check-in — day 7, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-11-11
Survey response — day 14, dose 2
MedDRA: Back pain, Headache, Injection site pain, Pain, Palpitations, Paraesthesia — Feeling: Fair

Free text: Arm pain at injection site has been there since shot #1. Lower back pain since shot #1. Tingling in left fingers. Some sort of palpitation feeling in chest heart or lungs. Head aches with sharp pains continue since shot #1

MedDRA releases: 2024-11 · check-in free text available
2021-11-17
Survey response — day 21, dose 2
MedDRA: Chest discomfort, Injection site pain — Feeling: Fair

Free text: My arm has been hurting at the injection site since shot #1, basically 5 weeks now. Also, feeling weird sensations in my chest. Hopefully not myocarditis or similar.

MedDRA releases: 2024-11 · check-in free text available
2021-11-24
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-12-01
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-12-08
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2022-01-28
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2022-04-30
Survey response — 6 months, dose 2
MedDRA: Arthralgia, Hypoaesthesia, Paraesthesia — Feeling: Fair

Free text: Pain in shoulder near shot site. Not sure if related to shot. Also my pinky and ring fingers on shot arm go numb and/or tingle intermittently. Again not sure if shot related.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-10-06	Pfizer-BioNTech	No
2	2021-10-27	Pfizer-BioNTech	No

Free text

Release 10 — day 14, dose 1

2021-10-25

Symptoms: Pain at injection site, head aches, lower back pain, light rash at injection site

Release 10 — day 14, dose 2

2021-11-11

Symptoms: Arm pain at injection site has been there since shot #1. Lower back pain since shot #1. Tingling in left fingers. Some sort of palpitation feeling in chest heart or lungs. Head aches with sharp pains continue since shot #1

Release 10 — day 21, dose 2

2021-11-17

Symptoms: My arm has been hurting at the injection site since shot #1, basically 5 weeks now. Also, feeling weird sensations in my chest. Hopefully not myocarditis or similar.

Release 11 — 6 months, dose 2

2022-04-30

Symptoms: Pain in shoulder near shot site. Not sure if related to shot. Also my pinky and ring fingers on shot arm go numb and/or tingle intermittently. Again not sure if shot related.

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	Arthralgia	·	·	✓
SD	Back pain	·	·	✓
SD	Chest discomfort	·	·	✓
SD	Headache	·	·	✓
SD	Hypoaesthesia	·	·	✓
SD	Injection site pain	·	·	✓
SD	Injection site rash	·	·	✓
SD	Pain	·	·	✓
SD	Palpitations	·	·	✓
SD	Paraesthesia	·	·	✓

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