2HL-24053-01570 · OpenVSafe

Timeline

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

2021-03-20
Dose 1 — Pfizer-BioNTech
2021-04-16
Registered in v-safe
2021-04-16
Dose 2 — Pfizer-BioNTech
2021-04-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-04-20
Survey response — days 1–6 daily, dose 2
MedDRA: Paraesthesia — Feeling: Fair

Free text: Yes, a little tingling / tightness on the left side of my face. This happened the last time I took the vaccine. Its not as strong as it was the first time.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Survey response — days 1–6 daily, dose 2
MedDRA: Hypoaesthesia, Office visit, Paraesthesia — Feeling: Fair

Free text: My face is feeling tingly, tight with numbness particularly on the left side. This happened the 1st time I took the shot after a few days. I went to urgent care last time, but they didnt do anything but just ruled out stroke or any other issues. I dont like this... feeling

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Survey response — day 7, dose 2
MedDRA: Pain in extremity — Feeling: Fair · Site: Pain · Headache

Free text: A lot of pain in arm last night

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-07
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-14
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-05-30
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-16
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-20	Pfizer-BioNTech
2	2021-04-16	Pfizer-BioNTech

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-20

Systemic reaction (other): Yes, a little tingling / tightness on the left side of my face. This happened the last time I took the vaccine. Its not as strong as it was the first time.

2021-04-21

Systemic reaction (other): My face is feeling tingly, tight with numbness particularly on the left side. This happened the 1st time I took the shot after a few days. I went to urgent care last time, but they didnt do anything but just ruled out stroke or any other issues. I dont like this... feeling

Release 7 — day 7, dose 2

2021-04-23

Systemic reaction (other): A lot of pain in arm last night

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
SRO	Hypoaesthesia	✓	✓	✓
SRO	Office visit	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓

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