5H7-24318-24097 · OpenVSafe

Timeline

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

2021-03-04
Dose 1 — Moderna
2021-03-13
Registered in v-safe
2021-03-13
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-20
Survey response — day 14, dose 1
MedDRA: Alopecia, Headache, Pre-existing disease, Vision blurred — Feeling: Fair · Be unable to do your normal daily activities

Free text: Still losing my hair from COVID-19 since November 6, 2020. Having headaches and occasionally blurred vision.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Survey response — day 21, dose 1
MedDRA: Fatigue, Muscular weakness, Pre-existing disease, Vision blurred — Feeling: Fair

Free text: Notices that I am experiencing weakness in my arms and legs. Don't know if it's from Covid-19 or the health condition of diabetes; still have fatigue symptoms and little blurriness in the eyes.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Dose 2 — Moderna
2021-09-02
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in
2021-11-13
Dose 3 — Moderna
2022-03-06
Health check-in — 12 months, dose 1
Feeling: Good

Adult check-in
2022-04-01
Dose 4 — Moderna
2022-04-23
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-04-29
Survey response — day 28, dose 4
MedDRA: Fatigue, Headache, Insomnia, Office visit — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: I am still fatigue and having headaches (starting from the base of my neck and moving towards the front); tiredness and insomnia. · Healthcare visit (other): Kept my regular schedule doctors appointments.

MedDRA releases: 2024-11 · check-in free text available
2022-04-29
Report sent to call center — day 28, dose 4
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2022-05-04
Call successful
Not applicable - Accidental Reporting
2022-05-06
Survey response — day 35, dose 4
MedDRA: COVID-19, Headache, Neck pain, Office visit — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Symptoms: Suffering with headaches, it starts in my neck and goes to my head. It starts after I had convid-19. · Healthcare visit (other): My regular primary doctor.

MedDRA releases: 2024-11 · check-in free text available
2022-05-06
Report sent to call center — day 35, dose 4
Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · 1 call case(s)
2022-05-09
Call 1 — Left Voicemail
2022-05-13
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-07-01
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-09-26
Dose 5 — Pfizer-BioNTech
2022-10-01
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in
2023-04-01
Health check-in — 12 months, dose 4
Feeling: Good

Adult check-in
2023-04-01
Health check-in — 6 months, dose 5
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-04	Moderna
2	2021-04-01	Moderna	No
3	2021-11-13	Moderna	No
4	2022-04-01	Moderna	No
5	2022-09-26	Pfizer-BioNTech	No

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 6 — day 14, dose 1

2021-03-20

Symptoms: Still losing my hair from COVID-19 since November 6, 2020. Having headaches and occasionally blurred vision.

Release 6 — day 21, dose 1

2021-03-26

Symptoms: Notices that I am experiencing weakness in my arms and legs. Don't know if it's from Covid-19 or the health condition of diabetes; still have fatigue symptoms and little blurriness in the eyes.

Release 11 — day 28, dose 4

2022-04-29

Symptoms: I am still fatigue and having headaches (starting from the base of my neck and moving towards the front); tiredness and insomnia.

Healthcare visit (other): Kept my regular schedule doctors appointments.

Release 11 — day 35, dose 4

2022-05-06

Symptoms: Suffering with headaches, it starts in my neck and goes to my head. It starts after I had convid-19.

Healthcare visit (other): My regular primary doctor.

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	Alopecia	✓	✓	✓
SD	COVID-19	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Insomnia	·	·	✓
SD	Muscular weakness	✓	✓	✓
SD	Neck pain	·	·	✓
SD	Pre-existing disease	✓	✓	✓
SD	Vision blurred	✓	✓	✓

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