28V-20731-85090

2 vaccinations 6 coded responses 16 check-ins 6 free-text entries 3 call cases

Sex: Female
Age at first dose: 41-45
ZIP prefix: 778 / TX
Registered: 2020-12-22

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

Timeline

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

2020-12-22
Registered in v-safe
2020-12-22
Dose 1 — Pfizer-BioNTech
2020-12-22
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2020-12-29
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-07
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-09
Dose 2 — Pfizer-BioNTech
2021-01-09
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Chills, Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-16
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-23
Survey response — day 14, dose 2
MedDRA: Headache — Feeling: Fair

Free text: Some bad headaches, but I dont think theyre vaccine related.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-30
Survey response — day 21, dose 2
MedDRA: Headache, Insomnia, Poor quality sleep, Sinusitis, Telemedicine — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Sinus infection. Havent slept well for a week so took a sick day from work. Headache around eyes and temple and drainage. My doc didnt think I needed to be tested since I have both vaccines. Had a virtual video visit.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-30
Report sent to call center — day 21, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-20
Survey response — day 42, dose 2
MedDRA: Oropharyngeal pain, Pain, Sinus operation — Feeling: Fair · Be unable to do your normal daily activities

Free text: Achy, drainage, sore throat.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Survey response — 3 months, dose 2
MedDRA: Nasopharyngitis, SARS-CoV-2 test negative — Feeling: Good · 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: A cold I got from my son...hes in daycare. We both tested negative for covid.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Report sent to call center — 3 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-27
Call 1 — Left Voicemail
2021-07-10
Survey response — 6 months, dose 2
MedDRA: Medical counselling, Mobility decreased, Peripheral swelling, Red blood cell count decreased, White blood cell count decreased — Feeling: Good · 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: Swelling in both legs but my blood work checked out. I was just low on red and white blood cells. And the doc said there was nothing to that. He also said my leg swelling is from sitting 8 hours a day to do therapy. We have more clients now.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-10
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-15
Call 1 — Left Voicemail
2022-01-11
Survey response — 12 months, dose 2
MedDRA: Sinusitis — Feeling: Good · Be unable to work or attend school

Free text: I had a bad sinus infection that was not Covid and my husband tested positive around the time I had my booster so it was hard to tell if I was sick. But I felt better after about five days and tested neg.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-22	Pfizer-BioNTech
2	2021-01-09	Pfizer-BioNTech

Call center

3 call center cases

3 unsuccessful

See the call center timeline

Free text

Release 2 — day 14, dose 2

2021-01-23

Symptoms: Some bad headaches, but I dont think theyre vaccine related.

Release 3 — day 21, dose 2

2021-01-30

Symptoms: Sinus infection. Havent slept well for a week so took a sick day from work. Headache around eyes and temple and drainage. My doc didnt think I needed to be tested since I have both vaccines. Had a virtual video visit.

Release 4 — day 42, dose 2

2021-02-20

Symptoms: Achy, drainage, sore throat.

Release 7 — 3 months, dose 2

2021-04-10

Symptoms: A cold I got from my son...hes in daycare. We both tested negative for covid.

Release 9 — 6 months, dose 2

2021-07-10

Symptoms: Swelling in both legs but my blood work checked out. I was just low on red and white blood cells. And the doc said there was nothing to that. He also said my leg swelling is from sitting 8 hours a day to do therapy. We have more clients now.

Release 10 — 12 months, dose 2

2022-01-11

Symptoms: I had a bad sinus infection that was not Covid and my husband tested positive around the time I had my booster so it was hard to tell if I was sick. But I felt better after about five days and tested neg.

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	Headache	✓	✓	✓
SD	Insomnia	✓	✓	✓
SD	Medical counselling	✓	✓	✓
SD	Mobility decreased	✓	✓	✓
SD	Nasopharyngitis	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Peripheral swelling	✓	✓	✓
SD	Poor quality sleep	✓	✓	✓
SD	Red blood cell count decreased	✓	✓	✓
SD	SARS-CoV-2 test negative	✓	✓	✓
SD	Sinus operation	✓	✓	✓
SD	Sinusitis	✓	✓	✓
SD	Telemedicine	✓	✓	✓
SD	White blood cell count decreased	✓	✓	✓

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