Dec 22, 2021 · Vaccine‐induced immune thrombotic thrombocytopenia (VITT) is a rare but severe immunological reaction to the non‐replicable adenoviral vector‐based COVID‐19 vaccines.

Jun 8, 2021 · What is VITT and how common is it? Vaccine-inducted thrombotic thrombocytopenia (VITT) has also been referred to as vaccine-induced prothrombotic immune thrombocytopenia …

May 9, 2022 · If VITT is suspected, perform immediate CBC with platelet count and imaging for thrombosis based on symptoms. If thrombocytopenia or thrombosis are present, recommend urgent …

Aug 27, 2025 · The term VITT (vaccine-induced immune thrombotic thrombocytopenia) was introduced during the coronavirus disease 2019 (COVID-19) pandemic to refer to a rare autoimmune thrombosis …

Apr 6, 2023 · We update current understanding of VITT and potential involvement of anti-PF4 antibodies in thrombotic disorders.

May 10, 2021 · This Science Brief provides information for health care professionals about Vaccine-Induced Immune Thrombotic Thrombocytopenia (VITT), also known as Vaccine-Induced …

May 16, 2023 · Vaccine-induced immune thrombotic thrombocytopenia (VITT), also known as thrombosis with thrombocytopenia syndrome, is a catastrophic and life-threatening re...

Oct 18, 2021 · Adenoviral vector vaccines are effective against SARS-CoV-2 but have been associated with a rare side effect termed vaccine-induced immune thrombotic thrombocytopenia (VITT).

May 20, 2025 · Vaccine-induced thrombotic thrombocytopenia (VITT) is a rare thrombotic disorder first identified in 2021 as a catastrophic syndrome associated with anti-SARS-CoV-2 adenoviral vector …

A protest against compulsory COVID-19 vaccination in London, United Kingdom In many countries a variety of unfounded conspiracy theories and other misinformation about COVID-19 vaccines have …