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From the 9/17/2021 release of VAERS data:

Found 595 cases where Vaccine targets COVID-19 (COVID19) and Manufacturer is JANSSEN and Write-up contains 'thrombosis'



Case Details

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VAERS ID: 1228903 (history)  
Form: Version 2.0  
Age: 75.0  
Sex: Male  
Location: California  
Vaccinated:2021-04-06
Onset:2021-04-09
   Days after vaccination:3
Submitted: 0000-00-00
Entered: 2021-04-19
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (JANSSEN)) / JANSSEN 042A21A / 1 LA / IM

Administered by: Private       Purchased by: ?
Symptoms: Angiogram cerebral, Cerebral haemorrhage, Cerebral venous sinus thrombosis, Computerised tomogram head, Magnetic resonance imaging head
SMQs:, Haemorrhage terms (excl laboratory terms) (narrow), Haemorrhagic central nervous system vascular conditions (narrow), Embolic and thrombotic events, venous (narrow), Central nervous system vascular disorders, not specified as haemorrhagic or ischaemic (narrow)

Life Threatening? No
Birth Defect? No
Died? Yes
   Date died: 2021-04-10
   Days after onset: 1
Permanent Disability? No
Recovered? No
Office Visit? No
ER Visit? No
ER or Doctor Visit? No
Hospitalized? Yes, 1 days
   Extended hospital stay? No
Previous Vaccinations:
Other Medications: albuterol amiodarone asa digoxin diltiazem esomeprazole heparin sq ipratropium lactulose ativan metoprolol seroquel
Current Illness: covid19
Preexisting Conditions: rheumatoid arthritis gibleed afib hx cva hx recurrent uti
Allergies: none
Diagnostic Lab Data: ct and cta head 4/9/21 mri brain 4/9/21
CDC Split Type:

Write-up: patient had massive intracerebral hemorrhage 3 days after vaccination. family claims patient was doing well until vaccination. there is a suspicion that patient might have had sinus venous thrombosis that lead to the the ICH.


VAERS ID: 1229128 (history)  
Form: Version 2.0  
Age: 52.0  
Sex: Female  
Location: Florida  
Vaccinated:2021-04-05
Onset:2021-04-16
   Days after vaccination:11
Submitted: 0000-00-00
Entered: 2021-04-19
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (JANSSEN)) / JANSSEN 043A21A / 1 UN / UN

Administered by: Private       Purchased by: ?
Symptoms: Cerebral venous sinus thrombosis, Computerised tomogram head abnormal, Headache
SMQs:, Embolic and thrombotic events, venous (narrow), Central nervous system vascular disorders, not specified as haemorrhagic or ischaemic (narrow)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? No
Office Visit? No
ER Visit? No
ER or Doctor Visit? No
Hospitalized? Yes, ? days
   Extended hospital stay? No
Previous Vaccinations:
Other Medications: labetalol 100 mg oral tablet: 1 tab(s) orally 2 times a day labetalol 100 mg oral tablet: 1 tab(s) orally 2 times a day simvastatin 40 mg oral tablet: 1 tab(s) orally once a day (at bedtime) lisinopril-hydroCHLOROthiazide 20 mg-25 mg oral
Current Illness: GERD, COPD, HTN, Migraines
Preexisting Conditions:
Allergies: ampicillin Drug Vomiting Macrodantin Drug Vomiting amoxicillin
Diagnostic Lab Data:
CDC Split Type:

Write-up: Presented with heahache Head CT showed dural sinus venous thrombosis currently treated with argatroban


VAERS ID: 1229724 (history)  
Form: Version 2.0  
Age: 62.0  
Sex: Male  
Location: Ohio  
Vaccinated:2021-03-10
Onset:2021-04-01
   Days after vaccination:22
Submitted: 0000-00-00
Entered: 2021-04-19
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (JANSSEN)) / JANSSEN 1802068 / 1 LA / IM

Administered by: Private       Purchased by: ?
Symptoms: Cellulitis, Deep vein thrombosis, Erythema, Pain in extremity, Peripheral swelling, Ultrasound scan
SMQs:, Cardiac failure (broad), Anaphylactic reaction (broad), Angioedema (broad), Embolic and thrombotic events, venous (narrow), Thrombophlebitis (broad), Extravasation events (injections, infusions and implants) (broad), Haemodynamic oedema, effusions and fluid overload (narrow), Hypersensitivity (broad), Tendinopathies and ligament disorders (broad), Drug reaction with eosinophilia and systemic symptoms syndrome (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? No
Office Visit? Yes
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? No
Previous Vaccinations:
Other Medications: Zebeta 5mg, Losartan 100mg, Norvasc 10mg, HCTZ 25mg, Bystolic 10mg, DEPADE 50mg
Current Illness: N/A
Preexisting Conditions: A Fib & HTN
Allergies: None
Diagnostic Lab Data: 4.7.21 Left lower leg Ultra sound 4.7.21 Apixaban 5mg 2 BID x 7 days
CDC Split Type:

Write-up: Patient started with Left lower leg pain and redness on 4.1.21. Went to Emergency dept on 4.4.21 and diagnosis of Left leg cellulitis and prescribed Doxycycline. Patient came to PCP office on 4.6.21 with worsening left lower leg pain and swelling. Order L lower leg doppler. Diagnosis of L lower leg deep vein thrombosis of tibial vein on 4.7.21 and prescribed Apixaban 5mg 2 BID x 7 days on 4.7.21


VAERS ID: 1230114 (history)  
Form: Version 2.0  
Age: 29.0  
Sex: Female  
Location: Washington  
Vaccinated:2021-04-06
Onset:2021-04-06
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2021-04-19
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (JANSSEN)) / JANSSEN - / N/A RA / IM

Administered by: Other       Purchased by: ?
Symptoms: Feeling cold, Feeling hot, Headache, Pain, Rash, Rash pruritic, Sensory disturbance
SMQs:, Anaphylactic reaction (broad), Peripheral neuropathy (narrow), Guillain-Barre syndrome (broad), Noninfectious encephalitis (broad), Hypersensitivity (narrow), Drug reaction with eosinophilia and systemic symptoms syndrome (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? Yes
ER Visit? No
ER or Doctor Visit? No
Hospitalized? No
Previous Vaccinations:
Other Medications: Prenatal vitamin - Multi-Vitamin; Magnesium citrate; coq10; Alpha-Lipoic Acid; Ferritin; Anocytocysteine (ANC); Bromelain; fish oil; probiotic Note: The morning of the vaccine, I did not take any of these since I was going to have the vacc
Current Illness: seasonal allergies to pollen
Preexisting Conditions: Cancer two years ago (Lymphoma) - I''ve been remission since October 2019; I had melanoma - 2/2021 - they removed it and it was fine (they think from sun damage)
Allergies: Vancomycin - get "red man''s syndrome" when infused too fast but it it''s slowly infused, I''m fine.; adhesive tape - local rash on skin
Diagnostic Lab Data: no
CDC Split Type: vsafe

Write-up: Headache that night of the shot (within an hour or two of the shot). That lasted until Thursday evening and going into Friday. I didn''t wake up with it. I took 600 mg of Ibuprofen at bedtime on Wednesday. Didn''t wake up with the headache Thursday. I started getting body aches all over my body on Wednesday and they got worse until about 2:30 and I took a 15 min nap and woke up and felt a little better but I had them all the way to bedtime. And I was cold. That was until 1:00 PM on Wednesday. Wednesday night at 06:00 pm, on my left foot from arch to my toes I had a hot sensation. I thought one of my pets had pied on my foot - hot and wet feeling. But they didn''t. That has been happening frequently and intermittently and I am still experiencing them. The level of heat has decreased - it it warm and wet instead of hot and wet feeling. Happens frequently throughout the day. On Friday, I noticed, I had a rash on my left forearm. I noticed it on Friday evening and that went away on Thursday of last week after I was able to be hydrocortisone ointment on it for a few days. The rash was really itchy. Patient portal - messages to doctor: She ruled out deep vein thrombosis - Naturopathic Oncology .


VAERS ID: 1230416 (history)  
Form: Version 2.0  
Age: 85.0  
Sex: Female  
Location: New York  
Vaccinated:2021-04-07
Onset:2021-04-08
   Days after vaccination:1
Submitted: 0000-00-00
Entered: 2021-04-19
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (JANSSEN)) / JANSSEN - / 1 RA / SYR

Administered by: Unknown       Purchased by: ?
Symptoms: Angiogram abnormal, Arterial occlusive disease, Hypoaesthesia, Muscular weakness, Pain in extremity, Peripheral artery thrombosis, Surgery, Thrombectomy
SMQs:, Rhabdomyolysis/myopathy (broad), Peripheral neuropathy (broad), Embolic and thrombotic events, arterial (narrow), Embolic and thrombotic events, vessel type unspecified and mixed arterial and venous (narrow), Guillain-Barre syndrome (broad), Noninfectious encephalopathy/delirium (broad), Tendinopathies and ligament disorders (broad), Sexual dysfunction (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? Yes, 7 days
   Extended hospital stay? No
Previous Vaccinations:
Other Medications: aspirin, metformin, docusate
Current Illness: none
Preexisting Conditions: hypertension, hyperlipidemia, diabetes, dementia, atrial fibrillation, asthma, psoriasis
Allergies: duloxetine, penicillin
Diagnostic Lab Data: CT angiogram confirmed arterial occlusion
CDC Split Type:

Write-up: Presented with right hand/arm pain, numbness, and weakness since morning after receiving injection on ipsilateral side. Workup and imaging confirmed acute arterial thrombosis of the right upper extremity requiring surgery and thrombectomy.


VAERS ID: 1230771 (history)  
Form: Version 2.0  
Age: 57.0  
Sex: Male  
Location: Minnesota  
Vaccinated:2021-04-07
Onset:2021-04-15
   Days after vaccination:8
Submitted: 0000-00-00
Entered: 2021-04-19
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (JANSSEN)) / JANSSEN 1808978 / 1 LA / IM

Administered by: Private       Purchased by: ?
Symptoms: Deep vein thrombosis
SMQs:, Embolic and thrombotic events, venous (narrow), Thrombophlebitis (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? No
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? No
Previous Vaccinations:
Other Medications: Duloxetine 60mg Pantoprazole 40mg Bupropion HCL XL 300mg Zolpidem 10mg Docusate Calcium 240mg
Current Illness: None
Preexisting Conditions: None
Allergies: None
Diagnostic Lab Data: Ultrasound
CDC Split Type:

Write-up: Deep Vein Thrombosis in lower right leg


VAERS ID: 1231260 (history)  
Form: Version 2.0  
Age: 38.0  
Sex: Female  
Location: Texas  
Vaccinated:2021-04-06
Onset:2021-04-17
   Days after vaccination:11
Submitted: 0000-00-00
Entered: 2021-04-19
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (JANSSEN)) / JANSSEN 042A21A / N/A LA / IM

Administered by: Pharmacy       Purchased by: ?
Symptoms: Cerebral venous sinus thrombosis
SMQs:, Embolic and thrombotic events, venous (narrow), Central nervous system vascular disorders, not specified as haemorrhagic or ischaemic (narrow)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? No
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? No
Previous Vaccinations:
Other Medications: Unknown
Current Illness: Nothing reported
Preexisting Conditions: Unknown
Allergies: NKDA
Diagnostic Lab Data: Unknown
CDC Split Type:

Write-up: I was contacted by physician assistant who informed us that patient was at HCF being treated for clotting believed to be secondary to having received the Janssen Covid19 vaccination. He said that she was diagnosed as having a focal dural venous thrombosis in the superior sagittal sinus and was being treated with Eliquis. He requested that we report this event to VAERS.


VAERS ID: 1232476 (history)  
Form: Version 2.0  
Age: 53.0  
Sex: Female  
Location: Florida  
Vaccinated:2021-03-25
Onset:2021-04-12
   Days after vaccination:18
Submitted: 0000-00-00
Entered: 2021-04-20
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (JANSSEN)) / JANSSEN 180529 / 1 RA / IM

Administered by: Private       Purchased by: ?
Symptoms: Anticoagulant therapy, Cerebral venous sinus thrombosis, Full blood count normal, Headache, Magnetic resonance imaging head normal, Metabolic function test normal, Platelet count normal, Venogram abnormal
SMQs:, Embolic and thrombotic events, venous (narrow), Central nervous system vascular disorders, not specified as haemorrhagic or ischaemic (narrow)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? Yes, 2 days
   Extended hospital stay? No
Previous Vaccinations:
Other Medications: Baby Aspirin, Lorazepam, Pepcid, Protonix
Current Illness:
Preexisting Conditions: Myocardial infarction (x4), colorectal cancer treated in 2005, tobacco use (1/2 ppd), gastritis, migraine; back pain, herniated disc, lumbar canal stenosis, hysterectomy, obesity, anxiety
Allergies: Augmentin, Ampicillin, Erythromycin, Percocet
Diagnostic Lab Data: CT Head Venogram 4/17/21, MRI Brain 4/18/21
CDC Split Type:

Write-up: Patient presented to Emergency Department on 4/17/21 with a severe headache that started 5-7 days prior. CBC and Chem-8 were normal with platelets of 314. Findings from CT head venogram showed irregularities of the left transverse sinus with possible sinus thrombosis. Patient was admitted for further work-up and treatment. Patient was followed by Neurology. On 4/18 MRI revealed no cavernoma seen and no stroke or hemorrhage. Per Neurology, the areas of filling defects seen on CTV are still present which could be nonocclusive thrombus vs stenosis with prominent arachnoid granulations, but given history and risk factors, would treat as cerebral sinus venous thrombosis. Patient was treated with heparin then transitioned to apixaban, which she was discharged on. Patient was instructed to follow up with neurology in 3 months for a repeat CTV. Patient was discharged 4/19/21.


VAERS ID: 1234059 (history)  
Form: Version 2.0  
Age: 56.0  
Sex: Male  
Location: Missouri  
Vaccinated:2021-03-19
Onset:2021-04-11
   Days after vaccination:23
Submitted: 0000-00-00
Entered: 2021-04-20
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (JANSSEN)) / JANSSEN 1808609 / 1 UN / IM

Administered by: Private       Purchased by: ?
Symptoms: Arthralgia, Blood thromboplastin normal, Deep vein thrombosis, International normalised ratio normal, Pain in extremity, Peripheral swelling, Ultrasound Doppler abnormal
SMQs:, Cardiac failure (broad), Angioedema (broad), Embolic and thrombotic events, vessel type unspecified and mixed arterial and venous (narrow), Embolic and thrombotic events, venous (narrow), Thrombophlebitis (broad), Extravasation events (injections, infusions and implants) (broad), Haemodynamic oedema, effusions and fluid overload (narrow), Cardiomyopathy (broad), Arthritis (broad), Tendinopathies and ligament disorders (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? Yes
ER Visit? No
ER or Doctor Visit? No
Hospitalized? No
Previous Vaccinations:
Other Medications: ASA 81mg Synthroid 100mcg Aleve 220mg
Current Illness: Rt foot/ankle pain
Preexisting Conditions: Hypothyroidism h/o prostate cancer
Allergies: iodine soap
Diagnostic Lab Data: Venous Dupplex confirmed DVT 4/15. Protine s, protine C still pending. Nml ptt, pt/inr.
CDC Split Type:

Write-up: Less than 1 mo following injection pt developed DVT RLE. He presented with rt foot/ankle pain 3/29. The pain improved then around 4/10 he developed significant pain/swelling to rt calf. Venous US confirmed DVT. Pt started on Eliquis. Pt has h/o superficial thrombosis, not h/o DVT.


VAERS ID: 1234152 (history)  
Form: Version 2.0  
Age: 47.0  
Sex: Male  
Location: Massachusetts  
Vaccinated:2021-03-12
Onset:2021-03-18
   Days after vaccination:6
Submitted: 0000-00-00
Entered: 2021-04-20
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (JANSSEN)) / JANSSEN 1805022 / UNK LA / -

Administered by: Other       Purchased by: ?
Symptoms: Activated partial thromboplastin time normal, Anticoagulant therapy, Cerebral venous sinus thrombosis, Computerised tomogram head, Condition aggravated, Death, Fibrin D dimer normal, Generalised tonic-clonic seizure, Influenza A virus test negative, Influenza B virus test, International normalised ratio normal, N-terminal prohormone brain natriuretic peptide increased, Platelet count normal, Pneumonia aspiration, Respiratory syncytial virus test negative, SARS-CoV-2 test negative, Seizure, Status epilepticus
SMQs:, Cardiac failure (broad), Systemic lupus erythematosus (broad), Convulsions (narrow), Embolic and thrombotic events, venous (narrow), Noninfectious encephalitis (broad), Noninfectious encephalopathy/delirium (broad), Noninfectious meningitis (broad), Central nervous system vascular disorders, not specified as haemorrhagic or ischaemic (narrow), Generalised convulsive seizures following immunisation (narrow), Hypoglycaemia (broad), COVID-19 (broad)

Life Threatening? No
Birth Defect? No
Died? Yes
   Date died: 2021-03-28
   Days after onset: 10
Permanent Disability? No
Recovered? No
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? Yes, 7 days
   Extended hospital stay? No
Previous Vaccinations:
Other Medications: SEE PAGE 2
Current Illness: MS
Preexisting Conditions: MS
Allergies: NONE
Diagnostic Lab Data: unable to get medical records from hospital
CDC Split Type:

Write-up: Pt. had (what we think) a small seizure on Thursday, March 18th and then again on Saturday, March 20th. On Sunday, March 21st, 911 had to be called as his seizure did not end. He had a grand male. He was seizing for several hours. At the time this was all occurring he has been on anti seizure meds for a few years Divalproex 1000 mg am and 1000 mgs pm daily). He passed 1 week later, March 28 at approx 6:45pm at the Clinic. I am unable to get any information on his medical report for that week. Statement from his Nurologists is on second page. Additional information for Item 18: Statement: 47 year old gentleman who passed away on March 28 from aspiration pneumonia secondary to status epilepticus and on a history of multiple sclerosis / additional leukoencephalopathy of unknown etiology (both treated with rituximab), prior seizures (on valproic acid) and pulmonary embolism (on apixaban). The key reason for reaching out is in light of the announcement about the side effects of the Johnson & Johnson vaccine specifically cerebral venous sinus thrombosis. While he had a known history of seizures, he had no clear trigger for these seizures; including that his valproic acid level was therapeutic (83.0 mcg/mL) at time of presentation. He had, however, received the Johnson & Johnson vaccine on March 12 before having what in hindsight appeared to be repeated seizures between March 18-21; he had a more significant one on March 21 that hospitalized him. This time frame appears consistent with the reported cases of central venous sinus thrombosis associated with the Johnson & Johnson vaccine. Equally, he was taking apixaban at that point in time and his PLT (173) / INR (1.1) / PTT (36.6) at time of presentation were all normal and stable. He did have an elevated ProBNP (552.0) at presentation; nasopharyngeal swab was negative for COVID / Influenza A/B / RSV and non-contrast head CT did not show any clear new abnormalities. His only D-dimer was obtained on March 23 and was 226. He did not have a CT angiogram or venogram. Overall the link between the vaccine and pt. seizures is not definite. At the same time, the similarity with the reported cases has led to me wanting to report it in case of the possible link. If you require further information then please don''t hesitate to email me Pt. med list at the time of this incident Modifinil - 100 mg/1per day/AM Sertraline - 100 mg/1per day/AM Vitamin D3 - 50 mg/1per day/AM Divalproex - 500 mg/2per day/AM Eliquis - 5 mg/1per day/AM Furoseminde - 20 mg/1per day/AM Metroprolol - 100 mg/1per day/AM Lisinopril - 10 mg/1per day/AM Divalproex - 500 mg/2per day/PM Eliquis - 5 mg/1per day/PM Metroprolol - 100 mg/1per day/PM Melatonin - 5 mg/1per day/PM Quetiapine - 50 mg/3per day/PM


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