H4S-20415-08968

3 vaccinations 7 coded responses 23 check-ins 7 free-text entries 0 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 981 / WA
Registered: 2021-04-02

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline Vaccinations Free text MedDRA terms

Timeline

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

2021-04-02
Registered in v-safe
2021-04-02
Dose 1 — Pfizer-BioNTech
2021-04-02
Survey response — day 0, dose 1
MedDRA: Dizziness, Photophobia, Tinnitus — Feeling: Fair · Site: Pain

Free text: Dizzy, light sensitivity, ringing in ears

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2021-04-04
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site reaction, Muscle twitching — Feeling: Good · Site: Pain · Muscle or body aches

Free text: My muscle is twitching constantly at the injection site; my upper arm muscle has never twitched before

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

Adult check-in
2021-04-06
Survey response — days 1–6 daily, dose 1
MedDRA: Vitreous floaters — Feeling: Good

Free text: Floaties in my vision

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Nausea, Diarrhea

Adult check-in
2021-04-11
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-18
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-23
Dose 2 — Pfizer-BioNTech
2021-04-23
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-24
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 · Be unable to do your normal daily activities

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Headache

Adult check-in
2021-04-27
Survey response — days 1–6 daily, dose 2
MedDRA: Blood glucose increased, Cardiac discomfort, Chest discomfort — Feeling: Good · Site: Pain, Redness, Swelling, Itching

Free text: The second night after my second shot, I had a lot of heart/chest pressure when laying on my left side (the arm side I received the shot in.) It was so uncomfortable I had to sleep on my right side all night. My blood sugar levels were also very high and I became very insulin resistant the first, second, and third days after the shot.

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: Fair · Site: Pain, Redness, Swelling, Itching · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness · None

Adult check-in
2021-04-30
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain, Redness, Itching · None

Adult check-in
2021-05-09
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-14
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-28
Survey response — day 35, dose 2
MedDRA: Insomnia — Feeling: Good

Free text: My arms have been falling asleep really bad at night, even just laying on top of the covers with no weight on them.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-06
Survey response — day 42, dose 2
MedDRA: Arthralgia, Pain in extremity — Feeling: Fair · Be unable to do your normal daily activities

Free text: My left arm hurts a lot in the joints at elbow and wrist. Probably tennis elbow but its the arm I got the shots in.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-10-22
Health check-in — 6 months, dose 2
Feeling: Poor

Adult check-in
2021-11-07
Dose 3 — Pfizer-BioNTech
2022-04-26
Survey response — 12 months, dose 2
MedDRA: Abortion spontaneous — Feeling: Fair

Free text: Pregnancy/miscarriage

MedDRA releases: 2024-11 · check-in free text available
2022-11-07
Health check-in — 12 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	2021-11-07	Pfizer-BioNTech	No

Free text

Release 6 — day 0, dose 1

2021-04-02

Systemic reaction (other): Dizzy, light sensitivity, ringing in ears

Release 6 — days 1–6 daily, dose 1

2021-04-04

Systemic reaction (other): My muscle is twitching constantly at the injection site; my upper arm muscle has never twitched before

Release 7 — days 1–6 daily, dose 1

2021-04-06

Systemic reaction (other): Floaties in my vision

Release 8 — days 1–6 daily, dose 2

2021-04-27

Systemic reaction (other): The second night after my second shot, I had a lot of heart/chest pressure when laying on my left side (the arm side I received the shot in.) It was so uncomfortable I had to sleep on my right side all night. My blood sugar levels were also very high and I became very insulin resistant the first, second, and third days after the shot.

Release 8 — day 35, dose 2

2021-05-28

Symptoms: My arms have been falling asleep really bad at night, even just laying on top of the covers with no weight on them.

Release 8 — day 42, dose 2

2021-06-06

Symptoms: My left arm hurts a lot in the joints at elbow and wrist. Probably tennis elbow but its the arm I got the shots in.

Release 11 — 12 months, dose 2

2022-04-26

Symptoms: Pregnancy/miscarriage

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	Abortion spontaneous	·	·	✓
SD	Arthralgia	✓	✓	✓
SD	Insomnia	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SRO	Blood glucose increased	✓	✓	✓
SRO	Cardiac discomfort	✓	✓	✓
SRO	Chest discomfort	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Injection site reaction	✓	✓	✓
SRO	Muscle twitching	✓	✓	✓
SRO	Photophobia	✓	✓	✓
SRO	Tinnitus	✓	✓	✓
SRO	Vitreous floaters	✓	✓	✓

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