5U3-31965-98528 · OpenVSafe

Timeline

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

2021-07-11
Dose 1 — Pfizer-BioNTech
2021-08-01
Registered in v-safe
2021-08-01
Dose 2 — Pfizer-BioNTech
2021-08-01
Survey response — day 0, dose 2
MedDRA: Axillary pain, Oedema peripheral — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Rash, not including the immediate area around the injection site

Free text: Armpit is swollen ans sore

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-02
Survey response — days 1–6 daily, dose 2
MedDRA: Muscular weakness, Myalgia, Paraesthesia, Reaction to previous exposure to any vaccine — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Joint pains, Muscle or body aches

Free text: Weakness in my entire arm down to my fingers. Muscle aches in my back and my neck only on my left side.fingers feel tingly. This happen the first time too for a week. This time is worse

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-05
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain, Muscular weakness, Musculoskeletal stiffness, Neck pain, Pain in extremity, Paraesthesia — Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Shoulder down to my fingers feel weak and has a tingling sensation. Very achy feeling. My neck and back only left sude where I got vaccine is sore and stiff

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-05
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-06
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia, Lymphadenopathy, Muscular weakness, Pain in extremity — Feeling: Fair · Site: Pain, Redness, Swelling · Joint pains, Muscle or body aches

Free text: Entire arm and my had is weak and aches. Lymph nodes under arm is still swollen shoulder joints aches

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-08
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: Lymph nodes are swollen under my arm

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-15
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-08-23
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-08-30
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-11-22
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-07-11	Pfizer-BioNTech	No
2	2021-08-01	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 9 — day 0, dose 2

2021-08-01

Systemic reaction (other): Armpit is swollen ans sore

Release 9 — days 1–6 daily, dose 2

2021-08-02

Systemic reaction (other): Weakness in my entire arm down to my fingers. Muscle aches in my back and my neck only on my left side.fingers feel tingly. This happen the first time too for a week. This time is worse

2021-08-05

Systemic reaction (other): Shoulder down to my fingers feel weak and has a tingling sensation. Very achy feeling. My neck and back only left sude where I got vaccine is sore and stiff

2021-08-06

Systemic reaction (other): Entire arm and my had is weak and aches. Lymph nodes under arm is still swollen shoulder joints aches

Release 9 — day 7, dose 2

2021-08-08

Systemic reaction (other): Lymph nodes are swollen under my arm

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	Axillary pain	✓	·	✓
SRO	Back pain	✓	·	✓
SRO	Lymphadenopathy	✓	·	✓
SRO	Muscular weakness	✓	·	✓
SRO	Musculoskeletal stiffness	✓	·	✓
SRO	Myalgia	✓	·	✓
SRO	Neck pain	✓	·	✓
SRO	Oedema peripheral	✓	·	✓
SRO	Pain in extremity	✓	·	✓
SRO	Paraesthesia	✓	·	✓
SRO	Reaction to previous exposure to any vaccine	✓	·	✓

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