5W6-33019-94680

5 vaccinations 23 coded responses 63 check-ins 22 free-text entries 2 call cases

Sex: Female
Age at first dose: 51-55
ZIP prefix: 781 / TX
Registered: 2021-01-17

Relationship: Self
Race: White
Ethnicity: Hispanic or Latino

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
2552837 (opens in a new window)	high	10 / 11	-3	5 of 11 VAERS symptoms	same dose (5)	TX matches	2022-10-05 / 2022-10-31 / 2023-01-06 received the same day as the last call	case 1150519

From the VAERS matching of call center cases (loader/vaers_match_*). Only the best match is shown, and only if it scores 8 or more out of 11. The score adds up timing (VAERS received soon after the call center contact), dose and shared symptoms; state only breaks ties. Confidence is high when the score is 8+ and at least 3 points ahead of the runner-up, medium when 5+ and 2 ahead, otherwise low. A match is a likely link, not a confirmed one.

Timeline

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

2021-01-15
Dose 1 — Pfizer-BioNTech
2021-01-17
Registered in v-safe
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Swelling · Headache, Fatigue or tiredness

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Joint pains, Fatigue or tiredness

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-01-22
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-29
Survey response — day 14, dose 1
MedDRA: Injection site pain, Mobility decreased — Feeling: Fair

Free text: My shoulder where I received the shot, hurts really bad. Even to move my arm. I dont n ow what happened.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-05
Dose 2 — Pfizer-BioNTech
2021-02-05
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-02-06
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Light headed/dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Chills, Headache, Joint pains, Fatigue or tiredness

Adult check-in
2021-02-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Itching · Headache, Joint pains, Muscle or body aches

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Joint pains

Adult check-in
2021-02-12
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain · Joint pains

Adult check-in
2021-02-19
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-05
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-03-12
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-19
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-07
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-06
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-04
Dose 3 — Pfizer-BioNTech
2021-10-04
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-10-05
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Joint pains, Fatigue or tiredness

Adult check-in
2021-10-06
Survey response — days 1–6 daily, dose 3
MedDRA: Injection site erythema, Injection site mass, Injection site pain — Feeling: Fair · Site: Pain, Redness, Swelling · Fatigue or tiredness

Free text: Large red spot where shot given, lump and tender to the touch

MedDRA releases: 2024-11 · check-in free text available
2021-10-07
Survey response — days 1–6 daily, dose 3
MedDRA: Injection site discolouration, Injection site erythema, Injection site pain — Feeling: Fair · Site: Pain, Redness, Swelling

Free text: The injection site still has a red spot that has spread out a little larger. The color has changed a little, to grayish color color, in tiny dots. But if I touch it, has a stinging feeling. Last night, it just stung, as if stung by a bee.

MedDRA releases: 2024-11 · check-in free text available
2021-10-08
Survey response — days 1–6 daily, dose 3
MedDRA: Injection site erythema, Vaccination site pain, Vaccination site swelling — Feeling: Good · Site: Pain, Swelling

Free text: The redness around the vaccination area is gone. There's 3 little spots left in that area. It's still swollen, but not as bad, but noticeable. And still have the pain if touched and once and a while stinging feeling, without touching it.

MedDRA releases: 2024-11 · check-in free text available
2021-10-09
Survey response — days 1–6 daily, dose 3
MedDRA: Erythema, Pain, Skin discolouration, Swelling — Feeling: Good · Site: Pain, Swelling

Free text: Little bit of swelling, redness is gone. Still a discoloration to my arm, if touch, stings. But better, than before.

MedDRA releases: 2024-11 · check-in free text available
2021-10-10
Survey response — days 1–6 daily, dose 3
MedDRA: Contusion, Pain, Swelling — Feeling: Good · Site: Pain, Swelling

Free text: Very little swelling, but still if touch a stinging is felt. Only have a bruise now. And bruise.

MedDRA releases: 2024-11 · check-in free text available
2021-10-11
Survey response — day 7, dose 3
MedDRA: Vaccination site pain, Vaccination site swelling — Feeling: Good · Site: Swelling · Chills, Joint pains, Fatigue or tiredness

Free text: Vaccine site has slight swelling, but can still sting occasionally if some touches area.

MedDRA releases: 2024-11 · check-in free text available
2021-10-19
Survey response — day 14, dose 3
MedDRA: Pruritus, Skin discolouration — Feeling: Good

Free text: Looking closely at my arm, there is still some discoloration, like a scar. And every once & a while it will itch, that's something different.

MedDRA releases: 2024-11 · check-in free text available
2021-10-26
Survey response — day 21, dose 3
MedDRA: Limb mass, Nodule, Pain in extremity, Pruritus — Feeling: Good

Free text: Noticed that my arm still has a knot. Every once in a while I feel a quick sting and then an itch. But yesterday rubbed my arm and noticed there's a lump.

MedDRA releases: 2024-11 · check-in free text available
2021-11-01
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-08
Survey response — day 35, dose 3
MedDRA: Limb mass — Feeling: Good

Free text: I forgot to on lasts week checkup that I still have that lump on my arm. It's kind of weird that it's still there.

MedDRA releases: 2024-11 · check-in free text available
2021-11-15
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-04
Survey response — 3 months, dose 3
MedDRA: Brain fog — Feeling: Good

Free text: I don't know if it's anything, but, I noticed I'm having brain fog at times. I've never had Covid. And I only mention it because while talking with coworkers, some have seem to be having the same symptoms. I haven't been sick. Can u call me?

MedDRA releases: 2024-11 · check-in free text available
2022-04-04
Survey response — 6 months, dose 3
MedDRA: Brain fog — Feeling: Good

Free text: I do t remember if I mentioned it in the last text from you. At times I feel as if I have brain fog. And I didn't know if it was age. But they speaking to others, they're experiencing the same thing. Maybe it's a coincidence or not.

MedDRA releases: 2024-11 · check-in free text available
2022-05-17
Dose 4 — Pfizer-BioNTech
Co-administered: Pneumonia
2022-05-18
Health check-in — days 1–6 daily, dose 4
Feeling: Poor · Site: Swelling · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-05-19
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Redness, Swelling · Fever · Chills, Fatigue or tiredness

Adult check-in
2022-05-20
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain, Redness · Joint pains, Muscle or body aches

Adult check-in
2022-05-21
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain, Redness · Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-05-22
Survey response — days 1–6 daily, dose 4
MedDRA: Injection site pain — Feeling: Fair · Site: Pain, Itching · Joint pains, Muscle or body aches

Free text: At shot site, every once and while a sharp pain

MedDRA releases: 2024-11 · check-in free text available
2022-05-23
Survey response — days 1–6 daily, dose 4
MedDRA: Injection site pain, Injection site pruritus — Feeling: Fair · Site: Pain, Itching · Joint pains

Free text: Shot site is itchy at times and pain every once and a while, like something poked me

MedDRA releases: 2024-11 · check-in free text available
2022-05-25
Survey response — day 7, dose 4
MedDRA: Pain — Feeling: Good · Site: Pain, Itching

Free text: Still every once and awhile like something poked me (sharp) in the same spot

MedDRA releases: 2024-11 · check-in free text available
2022-06-01
Health check-in — day 14, dose 4
Feeling: Fair

Adult check-in
2022-06-07
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-06-15
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-06-22
Survey response — day 35, dose 4
MedDRA: Arthralgia, Pain — Feeling: Fair

Free text: I've had body/ joint pains. And tried to ignore them, but lately, they've been bad.

MedDRA releases: 2024-11 · check-in free text available
2022-06-29
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-08-16
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-10-05
Dose 5 — Pfizer-BioNTech
Co-administered: Flu
2022-10-05
Survey response — day 0, dose 5
MedDRA: Pain in extremity — Feeling: Good

Free text: Arm just sore, so far.

MedDRA releases: 2024-11 · check-in free text available
2022-10-06
Health check-in — days 1–6 daily, dose 5
Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-10-07
Health check-in — days 1–6 daily, dose 5
Feeling: Fair · Site: Redness, Swelling · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-10-08
Survey response — days 1–6 daily, dose 5
MedDRA: Injection site pain — Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Sharp pain where the shot was given

MedDRA releases: 2024-11 · check-in free text available
2022-10-09
Health check-in — days 1–6 daily, dose 5
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2022-10-10
Survey response — days 1–6 daily, dose 5
MedDRA: Injection site pain — Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Once and while a sharp sting where shot was given

MedDRA releases: 2024-11 · check-in free text available
2022-10-11
Health check-in — days 1–6 daily, dose 5
Feeling: Fair · Site: Swelling · Fever · Chills, Joint pains, Muscle or body aches

Adult check-in
2022-10-12
Survey response — day 7, dose 5
MedDRA: Injection site pain — Feeling: Fair · Site: Pain · Fever · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Every once and a while a sharp pain where shot was given

MedDRA releases: 2024-11 · check-in free text available
2022-10-20
Health check-in — day 14, dose 5
Feeling: Good

Adult check-in
2022-10-26
Health check-in — day 21, dose 5
Feeling: Good

Adult check-in
2022-11-03
Survey response — day 28, dose 5
MedDRA: Ear pain, Influenza, Pyrexia, Rhinorrhoea — Feeling: Fair · Be unable to work or attend school, 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: I caught Flu type A. Fever, running nose, earache.

MedDRA releases: 2024-11 · check-in free text available
2022-11-03
Report sent to call center — day 28, dose 5
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-11-04
Call 2 — Left Voicemail
2022-11-10
Health check-in — day 35, dose 5
Feeling: Good

Adult check-in
2022-11-16
Health check-in — day 42, dose 5
Feeling: Good

Adult check-in
2023-01-04
Survey response — 3 months, dose 5
MedDRA: Asthma, Pneumonia — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11
2023-01-04
Report sent to call center — 3 months, dose 5
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2023-01-05
Call 1 — Left Voicemail
2023-01-05
Call 1 — Left Voicemail
2023-01-06
Call successful
Completed over the phone
2023-01-06
Call successful
Completed over the phone
2023-04-05
Health check-in — 6 months, dose 5
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-15	Pfizer-BioNTech
2	2021-02-05	Pfizer-BioNTech
3	2021-10-04	Pfizer-BioNTech	No
4	2022-05-17	Pfizer-BioNTech	Pneumonia
5	2022-10-05	Pfizer-BioNTech	Flu

Call center

2 call center cases

2 successful

VAERS report filed, before or during a call: 2

See the call center timeline

Free text

Release 3 — day 14, dose 1

2021-01-29

Symptoms: My shoulder where I received the shot, hurts really bad. Even to move my arm. I dont n ow what happened.

Release 3 — days 1–6 daily, dose 2

2021-02-06

Systemic reaction (other): Light headed/dizziness

Release 10 — days 1–6 daily, dose 3

2021-10-06

Systemic reaction (other): Large red spot where shot given, lump and tender to the touch

2021-10-07

Systemic reaction (other): The injection site still has a red spot that has spread out a little larger. The color has changed a little, to grayish color color, in tiny dots. But if I touch it, has a stinging feeling. Last night, it just stung, as if stung by a bee.

2021-10-08

Systemic reaction (other): The redness around the vaccination area is gone. There's 3 little spots left in that area. It's still swollen, but not as bad, but noticeable. And still have the pain if touched and once and a while stinging feeling, without touching it.

2021-10-09

Systemic reaction (other): Little bit of swelling, redness is gone. Still a discoloration to my arm, if touch, stings. But better, than before.

2021-10-10

Systemic reaction (other): Very little swelling, but still if touch a stinging is felt. Only have a bruise now. And bruise.

Release 10 — day 7, dose 3

2021-10-11

Systemic reaction (other): Vaccine site has slight swelling, but can still sting occasionally if some touches area.

Release 10 — day 14, dose 3

2021-10-19

Symptoms: Looking closely at my arm, there is still some discoloration, like a scar. And every once & a while it will itch, that's something different.

Release 10 — day 21, dose 3

2021-10-26

Symptoms: Noticed that my arm still has a knot. Every once in a while I feel a quick sting and then an itch. But yesterday rubbed my arm and noticed there's a lump.

Release 10 — day 35, dose 3

2021-11-08

Symptoms: I forgot to on lasts week checkup that I still have that lump on my arm. It's kind of weird that it's still there.

Release 10 — 3 months, dose 3

2022-01-04

Symptoms: I don't know if it's anything, but, I noticed I'm having brain fog at times. I've never had Covid. And I only mention it because while talking with coworkers, some have seem to be having the same symptoms. I haven't been sick. Can u call me?

Release 11 — 6 months, dose 3

2022-04-04

Symptoms: I do t remember if I mentioned it in the last text from you. At times I feel as if I have brain fog. And I didn't know if it was age. But they speaking to others, they're experiencing the same thing. Maybe it's a coincidence or not.

Release 11 — days 1–6 daily, dose 4

2022-05-22

Systemic reaction (other): At shot site, every once and while a sharp pain

2022-05-23

Systemic reaction (other): Shot site is itchy at times and pain every once and a while, like something poked me

Release 11 — day 7, dose 4

2022-05-25

Systemic reaction (other): Still every once and awhile like something poked me (sharp) in the same spot

Release 12 — day 35, dose 4

2022-06-22

Symptoms: I've had body/ joint pains. And tried to ignore them, but lately, they've been bad.

Release 12 — day 0, dose 5

2022-10-05

Systemic reaction (other): Arm just sore, so far.

Release 12 — days 1–6 daily, dose 5

2022-10-08

Systemic reaction (other): Sharp pain where the shot was given

2022-10-10

Systemic reaction (other): Once and while a sharp sting where shot was given

Release 12 — day 7, dose 5

2022-10-12

Systemic reaction (other): Every once and a while a sharp pain where shot was given

Release 12 — day 28, dose 5

2022-11-03

Symptoms: I caught Flu type A. Fever, running nose, earache.

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	Arthralgia	·	·	✓
SD	Asthma	·	·	✓
SD	Brain fog	·	·	✓
SD	Ear pain	·	·	✓
SD	Influenza	·	·	✓
SD	Injection site pain	✓	✓	✓
SD	Limb mass	·	·	✓
SD	Mobility decreased	✓	✓	✓
SD	Nodule	·	·	✓
SD	Pain	·	·	✓
SD	Pain in extremity	·	·	✓
SD	Pneumonia	·	·	✓
SD	Pruritus	·	·	✓
SD	Pyrexia	·	·	✓
SD	Rhinorrhoea	·	·	✓
SD	Skin discolouration	·	·	✓
SRO	Contusion	·	·	✓
SRO	Dizziness	✓	✓	✓
SRO	Erythema	·	·	✓
SRO	Injection site discolouration	·	·	✓
SRO	Injection site erythema	·	·	✓
SRO	Injection site mass	·	·	✓
SRO	Injection site pain	·	·	✓
SRO	Injection site pruritus	·	·	✓
SRO	Pain	·	·	✓
SRO	Pain in extremity	·	·	✓
SRO	Skin discolouration	·	·	✓
SRO	Swelling	·	·	✓
SRO	Vaccination site pain	·	·	✓
SRO	Vaccination site swelling	·	·	✓

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