G94-13587-70771 · OpenVSafe

Timeline

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

2021-04-07
Dose 1 — Pfizer-BioNTech
2021-04-08
Registered in v-safe
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Fatigue or tiredness

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-14
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-21
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-28
Dose 2 — Pfizer-BioNTech
2021-04-28
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-04-30
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Swollen lymph nodes in armpit and collar bone on side of injection.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Swollen lymph nodes in armpit and collarbone are

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Lymph nodes in armpit and collarbone still swollen but better

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph nodes in neck

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph nodes in neck and armpit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-26
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-02
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-09
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-31
Survey response — 3 months, dose 2
MedDRA: Oropharyngeal pain — Feeling: Good

Free text: Sore throat

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-10-27
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-10
Dose 3 — Pfizer-BioNTech
2022-04-28
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-09-28
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-10-14
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-22
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-26
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-11-02
Survey response — day 35, dose 4
MedDRA: Nasopharyngitis, SARS-CoV-2 test negative — Feeling: Poor · Be unable to work or attend school

Free text: Bad cold. No positive Covid results

MedDRA releases: 2024-11 · check-in free text available
2022-11-10
Survey response — day 42, dose 4
MedDRA: Bronchitis, Sinusitis — 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 · Outpatient clinic or urgent care clinic visit

Free text: Sinus infection turned into bronchitis

MedDRA releases: 2024-11 · check-in free text available
2022-11-10
Report sent to call center — day 42, dose 4
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-11-10
Call 1 — Left Voicemail
2022-12-30
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-07	Pfizer-BioNTech
2	2021-04-28	Pfizer-BioNTech
3	2021-11-10	Pfizer-BioNTech	No
4	2022-09-28	Pfizer-BioNTech	Flu

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 8 — days 1–6 daily, dose 2

2021-04-30

Systemic reaction (other): Swollen lymph nodes in armpit and collar bone on side of injection.

2021-05-01

Systemic reaction (other): Swollen lymph nodes in armpit and collarbone are

2021-05-02

Systemic reaction (other): Lymph nodes in armpit and collarbone still swollen but better

2021-05-04

Systemic reaction (other): Swollen lymph nodes in neck

Release 8 — day 7, dose 2

2021-05-05

Systemic reaction (other): Swollen lymph nodes in neck and armpit

Release 9 — 3 months, dose 2

2021-07-31

Symptoms: Sore throat

Release 12 — day 35, dose 4

2022-11-02

Symptoms: Bad cold. No positive Covid results

Release 12 — day 42, dose 4

2022-11-10

Symptoms: Sinus infection turned into bronchitis

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	Bronchitis	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	✓	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Sinusitis	·	·	✓
SRO	Lymphadenopathy	✓	✓	✓

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