4F8-21737-09949 · OpenVSafe

Timeline

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

2021-01-07
Dose 1 — Pfizer-BioNTech
2021-01-08
Registered in v-safe
2021-01-08
Survey response — days 1–6 daily, dose 1
MedDRA: Dry mouth, Dysgeusia, Flushing, Immediate post-injection reaction, Paraesthesia — Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Immediately following the injection yesterday I had a metallic taste in my mouth, cotton mouth and a flushing/tingling sensation in my extremities like what happens when you receive a contrast dye. It lasted for about 30 min- 1 hour.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-08
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-09
Survey response — days 1–6 daily, dose 1
MedDRA: Malaise — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Felt good in the morning upon waking but feeling a little malaise as evening approaches or like I over did it

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-09
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · Fatigue or tiredness

Adult check-in
2021-01-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-14
Survey response — day 7, dose 1
MedDRA: Eyelid irritation — Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Free text: Heavy eyelids

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2022-01-08
Survey response — 12 months, dose 1
MedDRA: Arthralgia, Intermenstrual bleeding, Menstruation irregular, Office visit, Tinnitus — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Continued Tinnitus bilat ears Joint aches (increased since vaccine) Erratic menses (spotting) · Healthcare visit (other): Dr office visit - hysteroscopy procedure

MedDRA releases: 2024-11 · check-in free text available
2022-01-08
Report sent to call center — 12 months, dose 1
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-01-10
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-07	Pfizer-BioNTech

Call center

3 call center cases

1 unsuccessful · 2 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2021-01-08

Systemic reaction (other): Immediately following the injection yesterday I had a metallic taste in my mouth, cotton mouth and a flushing/tingling sensation in my extremities like what happens when you receive a contrast dye. It lasted for about 30 min- 1 hour.

2021-01-09

Systemic reaction (other): Felt good in the morning upon waking but feeling a little malaise as evening approaches or like I over did it

Release 1 — day 7, dose 1

2021-01-14

Systemic reaction (other): Heavy eyelids

Release 10 — 12 months, dose 1

2022-01-08

Symptoms: Continued Tinnitus bilat ears Joint aches (increased since vaccine) Erratic menses (spotting)

Healthcare visit (other): Dr office visit - hysteroscopy procedure

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
HCVO	Office visit	·	·	✓
SD	Arthralgia	·	·	✓
SD	Intermenstrual bleeding	·	·	✓
SD	Menstruation irregular	·	·	✓
SD	Tinnitus	·	·	✓
SRO	Dry mouth	✓	✓	✓
SRO	Dysgeusia	✓	✓	✓
SRO	Eyelid irritation	✓	✓	✓
SRO	Flushing	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Malaise	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓

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