Methods| We conducted a retrospective cohort study to compare the incidence of AMI and
ischemic stroke after COVID-19 infection between patients who were never vaccinated and …

Background and Objectives Acute arterial ischemic stroke (AIS) has been reported as a rare
adverse event following coronavirus disease 2019 (COVID-19) vaccination with messenger …

Methods| We examined data from Kaiser Permanente Northern California (KPNC), a large,
integrated health care delivery system with 21 medical centers and 255 clinics, providing …

Background This study aims to evaluate the association between thromboembolic events
and hemorrhagic stroke following BNT162b2 and CoronaVac vaccination. Methods Patients …

COVID-19 vaccination was launched in the United States in mid-December 2020. There are
limited data on the risk of thrombotic events related to COVID-19 vaccines. In conclusion, we …

Introduction One of the rare but potentially serious side effects of COVID-19 vaccination is
arterial and venous thrombosis. Acute ischemic stroke (AIS) cases have been reported post …

Objectives Development of safe and effective vaccines against coronavirus disease 2019
(COVID-19) remains the cornerstone of controlling this pandemic. However, there are …

We present the case of a 96-year-old female, with no known cardiac history, who suffered a
myocardial infarction (MI) one hour after her first Moderna coronavirus disease 2019 (COVID …

Emerging reports raise concerns on the potential association between the COVID-19
vaccines and cardiac manifestations. We sought to evaluate cardiac complications …

Background COVID-19 is a complex disease targeting many organs. Previous studies
highlight COVID-19 as a probable risk factor for acute cardiovascular complications. We …