4ED-20022-73488 · OpenVSafe

Timeline

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

2020-12-26
Dose 1 — Pfizer-BioNTech
2021-01-15
Registered in v-safe
2021-01-15
Dose 2 — Pfizer-BioNTech
2021-01-15
Survey response — day 0, dose 2
MedDRA: Blood pressure increased, Flushing, Headache, Hypoaesthesia, Hypoaesthesia oral, Immediate post-injection reaction, Medical observation, Palpitations, Paraesthesia, Pharyngeal hypoaesthesia — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): Immediately after the injection I experienced tingling, numbness on left side of face , tongue and throat, heart racing and flushing. Head began hurting just felt weird. Nurse gave me took my bottle signs blood pressure was elevated slightly elevated heart rate give me two Benadryl watched me for an hour and then I was free to go · Healthcare visit (other): The nurse at the vaccine clinic assessed me gave me Benadryl and cont. assessment for an hour as well as

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-15
Report sent to call center — day 0, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-30
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-05
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-14
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-19
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-03-12
Call 1 — Left Voicemail
2021-04-18
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-17
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-17
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-26	Pfizer-BioNTech
2	2021-01-15	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 2 — day 0, dose 2

2021-01-15

Systemic reaction (other): Immediately after the injection I experienced tingling, numbness on left side of face , tongue and throat, heart racing and flushing. Head began hurting just felt weird. Nurse gave me took my bottle signs blood pressure was elevated slightly elevated heart rate give me two Benadryl watched me for an hour and then I was free to go

Healthcare visit (other): The nurse at the vaccine clinic assessed me gave me Benadryl and cont. assessment for an hour as well as

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	Medical observation	✓	✓	✓
SRO	Blood pressure increased	✓	✓	✓
SRO	Flushing	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Hypoaesthesia	✓	✓	✓
SRO	Hypoaesthesia oral	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Palpitations	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓
SRO	Pharyngeal hypoaesthesia	✓	✓	✓

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