ZJU-24325-10173 · OpenVSafe

Timeline

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

2021-01-21
Dose 1 — Moderna
2021-01-31
Registered in v-safe
2021-01-31
Survey response — day 7, dose 1
MedDRA: Chills, Fatigue, Headache, Myalgia, Pain, SARS-CoV-2 test positive — Feeling: Good · Be unable to do your normal daily activities

Free text: I had th headache, chills, muscle/body aches and fatigue for three days following the vaccination. These symptoms mimicked the Covid19 Virus I had in August gue and a heavy injection site arm the Friday, Saturday, and Sunday following my vaccination on Thursday. When I woke up Friday morning, I thought I was getting Covid again. I had the virus from August 12th to Septemberarm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-08
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-02-11
Survey response — day 21, dose 1
MedDRA: Headache — Feeling: Fair

Free text: Same location, above the eyes, across the forehead headaches. Same like I had when I had the Covid virus. They feel worse when I bend over.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-18
Dose 2 — Moderna
2021-02-27
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Muscle or body aches

Adult check-in
2021-03-04
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-03-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-25
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2022-02-22
Survey response — 12 months, dose 2
MedDRA: Ear discomfort, Exposure to SARS-CoV-2, Headache, Pre-existing disease, SARS-CoV-2 test negative, Self-medication, Sinus congestion — Feeling: Good

Free text: Sinus congestion and ear pressure. Those Covid headaches I remember from August 2020.I took OTC meds for relief. These symptoms come and go. They are not daily. My husband had a breakthrough Covid infection, but after 2 separate tests I was negative

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-21	Moderna
2	2021-02-18	Moderna

Free text

Release 3 — day 7, dose 1

2021-01-31

Systemic reaction (other): I had th headache, chills, muscle/body aches and fatigue for three days following the vaccination. These symptoms mimicked the Covid19 Virus I had in August gue and a heavy injection site arm the Friday, Saturday, and Sunday following my vaccination on Thursday. When I woke up Friday morning, I thought I was getting Covid again. I had the virus from August 12th to Septemberarm

Release 4 — day 21, dose 1

2021-02-11

Symptoms: Same location, above the eyes, across the forehead headaches. Same like I had when I had the Covid virus. They feel worse when I bend over.

Release 11 — 12 months, dose 2

2022-02-22

Symptoms: Sinus congestion and ear pressure. Those Covid headaches I remember from August 2020.I took OTC meds for relief. These symptoms come and go. They are not daily. My husband had a breakthrough Covid infection, but after 2 separate tests I was negative 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
SD	Ear discomfort	·	·	✓
SD	Exposure to SARS-CoV-2	·	·	✓
SD	Headache	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Self-medication	·	·	✓
SD	Sinus congestion	·	·	✓
SRO	Chills	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	SARS-CoV-2 test positive	✓	✓	✓

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