3RE-12421-03421 · OpenVSafe

Timeline

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

2021-04-09
Registered in v-safe
2021-04-09
Dose 1 — Pfizer-BioNTech
2021-04-09
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-04-14
Survey response — days 1–6 daily, dose 1
MedDRA: Lymphadenopathy, Mammogram abnormal — Feeling: Good

Free text: Swollen lymph node under left armpit (showed up in a mammogram yesterday). I received my vaccine in my left arm so the doctor thinks it is a temporary side effect.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-23
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-30
Dose 2 — Pfizer-BioNTech
2021-04-30
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-01
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, Vomiting · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-04
Survey response — days 1–6 daily, dose 2
MedDRA: Neck pain, Pain in jaw — Feeling: Good · Muscle or body aches

Free text: My jaw and neck feel achy/tight. May or may not be as a result of the vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Survey response — days 1–6 daily, dose 2
MedDRA: Oropharyngeal pain, Pain in jaw — Feeling: Good · Fatigue or tiredness

Free text: Achy jaw, slightly sore throat (may not be vaccine related)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-08
Survey response — day 7, dose 2
MedDRA: Abnormal dreams — Feeling: Good

Free text: Ever since my second shot, I am having very vivid dreams!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-16
Health check-in — day 14, dose 2
Feeling: Good

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

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

Adult check-in
2021-06-13
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-30
Survey response — 3 months, dose 2
MedDRA: Cough, Fatigue, Nasopharyngitis, Pain, Pyrexia, Rhinorrhoea, SARS-CoV-2 test negative — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: After traveling on a plane, I caught a summer cold. I went to the doctor and tested negative for Covid, but my symptoms were runny nose, cough, slight fever, aches, and fatigue.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-10-29
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-16
Dose 3 — Pfizer-BioNTech
2022-05-02
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-10-07
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2023-04-11
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-09	Pfizer-BioNTech
2	2021-04-30	Pfizer-BioNTech
3	2021-12-16	Pfizer-BioNTech	No
4	2022-10-07	Pfizer-BioNTech	Flu

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-14

Systemic reaction (other): Swollen lymph node under left armpit (showed up in a mammogram yesterday). I received my vaccine in my left arm so the doctor thinks it is a temporary side effect.

Release 8 — days 1–6 daily, dose 2

2021-05-04

Systemic reaction (other): My jaw and neck feel achy/tight. May or may not be as a result of the vaccine.

2021-05-05

Systemic reaction (other): Achy jaw, slightly sore throat (may not be vaccine related)

Release 8 — day 7, dose 2

2021-05-08

Systemic reaction (other): Ever since my second shot, I am having very vivid dreams!

Release 9 — 3 months, dose 2

2021-07-30

Symptoms: After traveling on a plane, I caught a summer cold. I went to the doctor and tested negative for Covid, but my symptoms were runny nose, cough, slight fever, aches, and fatigue.

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	Fatigue	✓	·	✓
SD	Nasopharyngitis	✓	·	✓
SD	Pain	✓	·	✓
SD	Pyrexia	✓	·	✓
SD	Rhinorrhoea	✓	·	✓
SD	SARS-CoV-2 test negative	✓	·	✓
SRO	Abnormal dreams	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Mammogram abnormal	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Pain in jaw	✓	✓	✓

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