2NH-22045-26540 · OpenVSafe

Timeline

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

2021-03-19
Dose 1 — Pfizer-BioNTech
2021-03-22
Registered in v-safe
2021-03-22
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia, Injection site erythema, Injection site reaction, Urticaria — Feeling: Good · Site: Itching

Free text: Un poco de dolor en las articulaciones y tengo rojo como una roncha en el lugar de la vacunade los brazos

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia, Myalgia — Feeling: Good · Site: Itching · Joint pains

Free text: El dolor de las articulaciones en particular enla articulacion de la mano donde donde se aplico la vacuna

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia — Feeling: Good · Site: Itching · Joint pains

Free text: El dolor en las articulaciones es en las manos y mas especifico en la mano izquierda q es donde se aplico la vacuna.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Joint pains

Adult check-in
2021-03-26
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-02
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-09
Dose 2 — Pfizer-BioNTech
2021-04-16
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-23
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-30
Survey response — day 21, dose 2
MedDRA: Arthralgia, Pain — Feeling: Good

Free text: Dolor en las articulaciones de los codos al hacer movimientos. (Un poco fuerte del 1 al 10. El. 6)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-09
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-19	Pfizer-BioNTech
2	2021-04-09	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-22

Systemic reaction (other): Un poco de dolor en las articulaciones y tengo rojo como una roncha en el lugar de la vacunade los brazos

2021-03-23

Systemic reaction (other): El dolor de las articulaciones en particular enla articulacion de la mano donde donde se aplico la vacuna

2021-03-24

Systemic reaction (other): El dolor en las articulaciones es en las manos y mas especifico en la mano izquierda q es donde se aplico la vacuna.

Release 8 — day 21, dose 2

2021-04-30

Symptoms: Dolor en las articulaciones de los codos al hacer movimientos. (Un poco fuerte del 1 al 10. El. 6)

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	Pain	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Injection site erythema	✓	✓	✓
SRO	Injection site reaction	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Urticaria	✓	✓	✓

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