YHY-16896-67271 · OpenVSafe

Timeline

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

2020-12-30
Dose 1 — Moderna
2021-01-01
Registered in v-safe
2021-01-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-02
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site erythema, Injection site pruritus, Injection site swelling, Injection site warmth — Feeling: Good · Site: Pain, Redness, Swelling, Itching · Fatigue or tiredness

Free text: The spot where I got the shot is radiating a lot of heat. The swelling and redness have gone down, but the area is still really hot I took the temperature on the spot yesterday and it was 101.5Â°, Today is 100.2 it's not as hot as it was yesterday but it's still pretty warm to the touch. The swelling has gone down a little bit, it's not as red but it is also incredibly itchy too. That severely itchy but anytime I rub against it itches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-03
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea

Adult check-in
2021-01-04
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Itching · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-06
Health check-in — day 7, dose 1
Feeling: Good · Site: Itching · Joint pains, Fatigue or tiredness

Adult check-in
2021-01-15
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-27
Dose 2 — Moderna
2021-01-27
Survey response — day 0, dose 2
MedDRA: Arthralgia, Back pain, Painful respiration — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Whole left shoulder is killing me, and my left back. Kind of hurts to breath in all the way.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-28
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain, Chest discomfort, Pleuritic pain — Feeling: Poor · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: Back and chest hurt when I breath, like I have a lot of pressure

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-29
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Muscle or body aches

Adult check-in
2021-01-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-01
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-02-03
Health check-in — day 7, dose 2
Feeling: Poor · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-30	Moderna
2	2021-01-27	Moderna

Free text

Release 1 — days 1–6 daily, dose 1

2021-01-02

Systemic reaction (other): The spot where I got the shot is radiating a lot of heat. The swelling and redness have gone down, but the area is still really hot I took the temperature on the spot yesterday and it was 101.5Â°, Today is 100.2 it's not as hot as it was yesterday but it's still pretty warm to the touch. The swelling has gone down a little bit, it's not as red but it is also incredibly itchy too. That severely itchy but anytime I rub against it itches

Release 2 — day 0, dose 2

2021-01-27

Systemic reaction (other): Whole left shoulder is killing me, and my left back. Kind of hurts to breath in all the way.

Release 3 — days 1–6 daily, dose 2

2021-01-28

Systemic reaction (other): Back and chest hurt when I breath, like I have a lot of pressure

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
SRO	Arthralgia	✓	✓	✓
SRO	Back pain	✓	✓	✓
SRO	Chest discomfort	✓	✓	✓
SRO	Injection site erythema	✓	✓	✓
SRO	Injection site pruritus	✓	✓	✓
SRO	Injection site swelling	✓	✓	✓
SRO	Injection site warmth	✓	✓	✓
SRO	Painful respiration	✓	✓	✓
SRO	Pleuritic pain	✓	✓	✓

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