5TA-18888-08247 · OpenVSafe

Timeline

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

2021-03-07
Dose 1 — Pfizer-BioNTech
2021-03-09
Registered in v-safe
2021-03-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-14
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-21
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-28
Dose 2 — Pfizer-BioNTech
2021-03-28
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-03-29
Survey response — days 1–6 daily, dose 2
MedDRA: Blood pressure increased, Headache — Feeling: Poor · Site: Pain, Redness, Swelling · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Free text: My blood pressure spiked to 172/98 at 6:40 a.m. this morning when checked because the headaches were so bad.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-31
Survey response — days 1–6 daily, dose 2
MedDRA: Blood pressure increased, Office visit — Feeling: Poor · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · 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): Still have an elevated blood pressure at one point it was 169 over 104 · Healthcare visit (other): Doctor's office visit.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Report sent to call center — days 1–6 daily, 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)
2021-04-01
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-04-03
Survey response — days 1–6 daily, dose 2
MedDRA: Blood pressure increased — Feeling: Fair · Headache, Muscle or body aches, Abdominal pain

Free text: Blood pressure still slightly elevated.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-04
Health check-in — day 7, dose 2
Feeling: Good · Joint pains

Adult check-in
2021-04-11
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-20
Survey response — day 21, dose 2
MedDRA: Rash, Rash pruritic — Feeling: Fair

Free text: I ended up with about six little red bumps on my upper arm right at my shoulder that were red and itchy and slightly painful applied alcohol Neosporin they finally seem to be disappearing they started on the 8th of April there's still a little hard.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-25
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-02
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-09
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-29
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-26
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-18
Call 1 — Left Voicemail
2022-03-28
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-07	Pfizer-BioNTech
2	2021-03-28	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 6 — days 1–6 daily, dose 2

2021-03-29

Systemic reaction (other): My blood pressure spiked to 172/98 at 6:40 a.m. this morning when checked because the headaches were so bad.

2021-03-31

Systemic reaction (other): Still have an elevated blood pressure at one point it was 169 over 104

Healthcare visit (other): Doctor's office visit.

2021-04-03

Systemic reaction (other): Blood pressure still slightly elevated.

Release 7 — day 21, dose 2

2021-04-20

Symptoms: I ended up with about six little red bumps on my upper arm right at my shoulder that were red and itchy and slightly painful applied alcohol Neosporin they finally seem to be disappearing they started on the 8th of April there's still a little hard. cut off by CDC

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	Rash	✓	✓	✓
SD	Rash pruritic	✓	✓	✓
SRO	Blood pressure increased	✓	✓	✓
SRO	Headache	✓	✓	✓

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