During the 1 462 day time frame starting from November 17, 2020, performed a total of 2 availability checks of sanofipasteur.us. The latest uptime on June 27, 2023, resulted in a code 200, indicating that sanofipasteur.us was operational in 2 instances across all tests. Based on checks made as of November 19, 2024, sanofipasteur.us did not experience any unavailability incidents. As of November 19, 2024, no response had indicated an error status, based on all replies received.