ZS5-90043-55544 · OpenVSafe

Timeline

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

2021-04-02
Dose 1 — Pfizer-BioNTech
2021-04-07
Registered in v-safe
2021-04-07
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness, Fatigue, Immediate post-injection reaction, Injection site pain — Feeling: Good

Free text: I am not feeling any side effects today, 4/7/21, because all side effects have subsided. HOWEVER, on the day of vaccination, I experienced extreme fatigue and dizziness about 30 minutes after the vaccination. I also experienced pain at the site of injection immediately after vaccination. The pain on my arm lasted until Sunday, 4/4/21, and the dizziness and fatigue lasted until the end of the day when I received my vaccination (Friday, 4/2/21).

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Survey response — days 1–6 daily, dose 1
MedDRA: Adverse reaction — Feeling: Good

Free text: see last response...no symptoms today, but had symptoms before (see last response from yesterday, 4/7)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Dose 2 — Pfizer-BioNTech
2021-04-23
Survey response — day 0, dose 2
MedDRA: Limb discomfort — Feeling: Good · Site: Pain

Free text: Arm felt heavy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-26
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Good · Site: Pain

Free text: Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-10-24
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-19
Dose 3 — Pfizer-BioNTech
2022-04-24
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-05-20
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-02	Pfizer-BioNTech
2	2021-04-23	Pfizer-BioNTech
3	2021-11-19	Pfizer-BioNTech	No

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-07

Systemic reaction (other): I am not feeling any side effects today, 4/7/21, because all side effects have subsided. HOWEVER, on the day of vaccination, I experienced extreme fatigue and dizziness about 30 minutes after the vaccination. I also experienced pain at the site of injection immediately after vaccination. The pain on my arm lasted until Sunday, 4/4/21, and the dizziness and fatigue lasted until the end of the day when I received my vaccination (Friday, 4/2/21).

2021-04-08

Systemic reaction (other): see last response...no symptoms today, but had symptoms before (see last response from yesterday, 4/7)

Release 7 — day 0, dose 2

2021-04-23

Systemic reaction (other): Arm felt heavy

Release 7 — days 1–6 daily, dose 2

2021-04-26

Systemic reaction (other): Dizziness

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
SRO	Adverse reaction	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Limb discomfort	✓	✓	✓

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