3LE-15157-50001 · OpenVSafe

Timeline

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

2021-01-18
Registered in v-safe
2021-01-18
Dose 1 — Pfizer-BioNTech
2021-01-18
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Muscle or body aches

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-25
Health check-in — day 7, dose 1
Feeling: Fair · Headache, Nausea

Adult check-in
2021-02-01
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-08
Dose 2 — Pfizer-BioNTech
2021-02-08
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

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

Adult check-in
2021-02-10
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site erythema, Injection site warmth — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fever · Headache, Joint pains, Muscle or body aches

Free text: There is significant pain and redness at the injection site. My upper arm is red and very warm to the touch. The pain has spread down to my elbow and over to my armpit. This reaction differs from my previous dose.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-11
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Injection site erythema, Injection site pain, Injection site pruritus, Oedema peripheral, Pain in extremity, Peripheral swelling — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fever · Headache, Muscle or body aches

Free text: Arm and underarm area still swollen and sore. Large red patch spreading downward from injection site, about the same size as yesterday, but may have spread slightly. Feels itchy and burning.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fever · Headache, Joint pains, Muscle or body aches

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Itching · Headache, Muscle or body aches

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Itching · Headache

Adult check-in
2021-02-15
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain, Itching · Headache, Muscle or body aches

Adult check-in
2021-02-25
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-01
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-08
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-15
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-11
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-02-10
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-18	Pfizer-BioNTech
2	2021-02-08	Pfizer-BioNTech

Free text

Release 4 — days 1–6 daily, dose 2

2021-02-10

Systemic reaction (other): There is significant pain and redness at the injection site. My upper arm is red and very warm to the touch. The pain has spread down to my elbow and over to my armpit. This reaction differs from my previous dose.

2021-02-11

Systemic reaction (other): Arm and underarm area still swollen and sore. Large red patch spreading downward from injection site, about the same size as yesterday, but may have spread slightly. Feels itchy and burning.

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	Axillary pain	✓	✓	✓
SRO	Injection site erythema	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Injection site pruritus	✓	✓	✓
SRO	Injection site warmth	✓	✓	✓
SRO	Oedema peripheral	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Peripheral swelling	✓	✓	✓

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