Lassa Fever, also known as lassa hemorrhagic fever, is related to lymphocytic choriomeningitis and viral infectious disease, and has symptoms including fever, retrosternal pain and sore throat. An important gene associated with Lassa Fever is DAG1 (Dystroglycan 1), and among its related pathways/superpathways is T-cell activation SARS-CoV-2. The drugs Favipiravir and Vaccines have been mentioned in the context of this disorder. Affiliated tissues include skin and t cells, and related phenotypes are fever and increased circulating igm level