FDA Approves New Intravenous Monkeypox Drug Treatment From PFIZER-Linked SIGA Technologies FDA Approves New Intravenous Monkeypox Drug Treatment From PFIZER-Linked SIGA Technologies May 24, 2022 By Julian Conradson Pfizer is apparently at it again, conveniently hitting another grand slam with another perfectly timed drug release for the latest viral outbreak sweeping the west…