Orion BSL-4 Maximum Biosafety Laboratory

Orion is under construction at CNPEM in Campinas, adjacent to the Sirius synchrotron. When operational (expected 2028), it will be the first maximum-containment biosafety laboratory in Latin America and the first BSL-4 facility in the world directly linked to a synchrotron.

This connection is the key innovation: researchers will be able to study the molecular structure of BSL-4 pathogens (Ebola, Marburg, Nipah, novel coronaviruses) using Sirius's atomic-resolution imaging — something no other facility on Earth can do. Understanding pathogen structure at this level accelerates vaccine and antiviral development.

Orion was included in Brazil's federal Growth Acceleration Program (PAC), signaling government commitment to pandemic preparedness infrastructure. The facility addresses a critical gap: during COVID-19, Latin America had no BSL-4 capability and depended entirely on European and US labs for high-containment pathogen research.