This exploratory study examines the likely causes of the alarming global rise of antisemitism during the COVID-19 pandemic. Beginning with an appraisal of today's world Jewry, this exploratory study highlights the main social, health, and religious impacts COVID-19 has had on Jews worldwide and goes on to highlight how various Jewish communities managed and adjusted to COVID-19 public health restrictions. From this contextual backdrop, an assessment of how and why antisemitism has surged during the pandemic is presented, along with a review of what efforts are being taken to curtail this rise in hatred toward Jews. A central aim of this study is to underline the point that until meaningful, broad, and international steps are taken to curb online hate, the historic antisemitic tropes and myths suggesting Jews are the cause of disease will undoubtedly evolve and surge (especially across social media) during future pandemics and times of global crisis and unrest.