XY3-23517-08163 · OpenVSafe

Timeline

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

2021-04-06
Dose 1 — Pfizer-BioNTech
2021-04-19
Registered in v-safe
2021-04-19
Health check-in — 7 day, dose 1
Feeling: Poor · Headache · Be unable to do your normal daily activities

Adult check-in
2021-04-20
Survey response — 14 day, dose 1
MedDRA: Blood pressure increased, Headache, Office visit — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-04-20
Report sent to call center — 14 day, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-27
Survey response — 21 day, dose 1
MedDRA: Blood pressure abnormal, Headache — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-04-27
Report sent to call center — 21 day, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-04
Health check-in — 28 day, dose 1
Feeling: Fair

Adult check-in
2021-05-12
Health check-in — 35 day, dose 1
Feeling: Fair

Adult check-in
2021-05-18
Health check-in — 42 day, dose 1
Feeling: Fair

Adult check-in
2021-07-06
Health check-in — 3 month, dose 1
Feeling: Fair

Adult check-in
2021-10-07
Health check-in — 6 month, dose 1
Feeling: Good

Adult check-in
2022-04-05
Call 1 — Left Voicemail
2022-04-06
Survey response — 12 month, dose 1
MedDRA: Chest discomfort — Feeling: Fair · Be unable to do your normal daily activities

MedDRA releases: 2024-11 · check-in answers available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-06	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-04-20	Unsuccessful
2021-04-27	Unsuccessful

Free text

Release 7

Symptoms: Since my 1st vaccine on April 6, 2021 I have had headaches all day & mu blood pressure has been up even with my high blood medication taken. Ive been to my doctor last 4/15/2021 & gave me acetaminophen/butalbital/caffeine but I still have my heada

Release 8

Symptoms: I still have headaches since my 1st vaccine but now my pain level is low for 3 days now but my pain level varies. So I didnt get my 2nd vaccine today. My doctor told me to wait till I get an MRI of my brain & my blood pressure is normal

Release 11

Symptoms: Feeling some abnormalities on my whole chest.

Free-text releases are not linked to a specific 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
SD	Blood pressure abnormal	✓	✓	✓
SD	Blood pressure increased	✓	✓	✓
SD	Chest discomfort	·	·	✓
SD	Headache	✓	✓	✓
SD	Office visit	✓	✓	✓

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