N3Y-23841-82273 · OpenVSafe

Timeline

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

2021-03-15
Dose 1 — Pfizer-BioNTech
2021-04-09
Dose 2 — Pfizer-BioNTech
2021-04-11
Registered in v-safe
2021-04-11
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain — Feeling: Fair · Site: Pain · Fever · Muscle or body aches, Fatigue or tiredness

Free text: Lymph nodes sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-18
Health check-in — day 7, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-25
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-04-30
Survey response — day 21, dose 2
MedDRA: Paraesthesia — Feeling: Fair

Free text: Im having tingling in my left arm in the mussel where I got the shot and forearm.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Survey response — day 28, dose 2
MedDRA: Lymphadenopathy, Paraesthesia — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: My lymph nodes still seem to be swollen and tingling in my left arm continues.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Report sent to call center — day 28, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-16
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-07-11
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-08
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-11
Survey response — 12 months, dose 2
MedDRA: COVID-19 — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I got COVID in Jan

MedDRA releases: 2024-11 · check-in free text available
2022-04-11
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-04-12
Call 1 — Could Not Reach Participant
2022-04-15
Call 2 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-15	Pfizer-BioNTech
2	2021-04-09	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-11

Systemic reaction (other): Lymph nodes sore

Release 8 — day 21, dose 2

2021-04-30

Symptoms: Im having tingling in my left arm in the mussel where I got the shot and forearm.

Release 8 — day 28, dose 2

2021-05-11

Symptoms: My lymph nodes still seem to be swollen and tingling in my left arm continues.

Release 11 — 12 months, dose 2

2022-04-11

Symptoms: I got COVID in Jan

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	COVID-19	·	·	✓
SD	Lymphadenopathy	✓	✓	✓
SD	Paraesthesia	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓

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