537-14327-70328 · OpenVSafe

Timeline

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

2021-01-11
Dose 1 — Pfizer-BioNTech
2021-01-29
Registered in v-safe
2021-01-29
Dose 2 — Pfizer-BioNTech
2021-01-29
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness, Nausea

Adult check-in
2021-01-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-03
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Muscle or body aches

Free text: Lymph nodes in neck on the same side as injection are tender and swollen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-04
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Free text: Swollen lymph nodes in neck on the same side as the shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-05
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Muscle or body aches

Free text: Swollen lymph nodes in neck same side as injection site

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-12
Survey response — day 14, dose 2
MedDRA: Fatigue, Headache, Lymph node pain, Lymphadenopathy, Nausea — Feeling: Fair

Free text: Headache, nausea, fatigue, tender/swollen lymph nodes in neck on side of injection site

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-20
Survey response — day 21, dose 2
MedDRA: Cough, Dysphonia, Productive cough, SARS-CoV-2 test negative, Upper respiratory tract infection — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: I was diagnosed with an acute upper respiratory infection. Wet cough, coughing up phlegm, hoarse voice Tested twice for Covid both times negative

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-20
Report sent to call center — day 21, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-05
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-15
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-01
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-30
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-08-09
Call 1 — Left Voicemail
2022-01-30
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-11	Pfizer-BioNTech
2	2021-01-29	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 3 — days 1–6 daily, dose 2

2021-02-03

Systemic reaction (other): Lymph nodes in neck on the same side as injection are tender and swollen

2021-02-04

Systemic reaction (other): Swollen lymph nodes in neck on the same side as the shot

Release 3 — day 7, dose 2

2021-02-05

Systemic reaction (other): Swollen lymph nodes in neck same side as injection site

Release 4 — day 14, dose 2

2021-02-12

Symptoms: Headache, nausea, fatigue, tender/swollen lymph nodes in neck on side of injection site

Release 4 — day 21, dose 2

2021-02-20

Symptoms: I was diagnosed with an acute upper respiratory infection. Wet cough, coughing up phlegm, hoarse voice Tested twice for Covid both times negative

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	Cough	✓	✓	✓
SD	Dysphonia	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Lymph node pain	✓	✓	✓
SD	Lymphadenopathy	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Productive cough	✓	✓	✓
SD	SARS-CoV-2 test negative	✓	✓	✓
SD	Upper respiratory tract infection	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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