YW9-11151-06690 · OpenVSafe

Timeline

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

2021-01-04
Dose 1 — Pfizer-BioNTech
2021-01-08
Registered in v-safe
2021-01-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-18
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-21
Dose 2 — Pfizer-BioNTech
2021-01-25
Survey response — days 1–6 daily, dose 2
MedDRA: Dyspnoea, Nasal congestion — Feeling: Fair · Site: Pain, Swelling · Headache, Joint pains, Fatigue or tiredness

Free text: My nose stopped up completely in the middle of the night Thursday night to the extent that I woke up struggling to breath since I use a CPap machine. Frightening and would not respond to nasal spray or nasal irrigation. Had to stand in hot shower for about 45 minutes to resolve this. Came back the next night but earlier and I was able to stay ahead of it. Still have some nasal blockage but not complete. Seems to be less each day.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-26
Survey response — days 1–6 daily, dose 2
MedDRA: Nasal congestion — Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: My nose has totally stopped up a couple of times at night since my shot. Quite scary since I use a CPap machine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-28
Health check-in — day 7, dose 2
Feeling: Good · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-04
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-11
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-18
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-25
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-04
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-22
Survey response — 3 months, dose 2
MedDRA: Nasal congestion, Office visit, Sinusitis — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Sinusitis and stuffy nose · Healthcare visit (other): Office visit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-22
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-08-26
Dose 3 — Pfizer-BioNTech
2021-09-29
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-09-30
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-10-07
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-11-25
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-02-26
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-03-03
Call 1 — Left Voicemail
2022-03-03
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-04-15
Dose 4 — Moderna
2022-05-14
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-05-20
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-05-27
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-07-17
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-10-14
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in
2023-04-17
Health check-in — 12 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Pfizer-BioNTech
2	2021-01-21	Pfizer-BioNTech
3	2021-08-26	Pfizer-BioNTech	No
4	2022-04-15	Moderna	No

Call center

Reported	Outcome	VAERS-related outcome
2021-04-22	Successful 2022-03-03	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-25

Systemic reaction (other): My nose stopped up completely in the middle of the night Thursday night to the extent that I woke up struggling to breath since I use a CPap machine. Frightening and would not respond to nasal spray or nasal irrigation. Had to stand in hot shower for about 45 minutes to resolve this. Came back the next night but earlier and I was able to stay ahead of it. Still have some nasal blockage but not complete. Seems to be less each day.

2021-01-26

Systemic reaction (other): My nose has totally stopped up a couple of times at night since my shot. Quite scary since I use a CPap machine.

Release 7 — 3 months, dose 2

2021-04-22

Symptoms: Sinusitis and stuffy nose

Healthcare visit (other): Office visit

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	Nasal congestion	✓	✓	✓
SD	Sinusitis	✓	✓	✓
SRO	Dyspnoea	✓	✓	✓
SRO	Nasal congestion	✓	✓	✓

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