4Y2-28028-29689 · OpenVSafe

Timeline

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

2021-01-15
Dose 1 — Moderna
2021-01-22
Registered in v-safe
2021-01-22
Survey response — day 7, dose 1
MedDRA: Asthma, Condition aggravated, Medical counselling, Nasopharyngitis, Pre-existing disease, Unevaluable event — Feeling: Good · Site: Pain · Headache · Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): The day after I had cold like symptoms and two days later I had a very severe asthma attack that my albuterol could not combat. The next day I began steroids to end the attack. · Healthcare visit (other): My father is a physician and was accessible the evening of the asthma attack.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-22
Report sent to call center — day 7, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-31
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-21
Health check-in — day 35, dose 1
Feeling: Fair

Adult check-in
2021-03-30
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-15	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-01-22	Successful 2021-03-30	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Free text

Release 2 — day 7, dose 1

2021-01-22

Systemic reaction (other): The day after I had cold like symptoms and two days later I had a very severe asthma attack that my albuterol could not combat. The next day I began steroids to end the attack.

Healthcare visit (other): My father is a physician and was accessible the evening of the asthma attack.

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	Asthma	✓	·	✓
HCVO	Medical counselling	✓	·	✓
HCVO	Pre-existing disease	✓	·	✓
HCVO	Unevaluable event	○	✓	○
SRO	Asthma	✓	✓	✓
SRO	Condition aggravated	○	✓	○
SRO	Nasopharyngitis	✓	·	✓
SRO	Pre-existing disease	✓	·	✓

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