Neuraminidase inhibitors are a class of antiviral drugs targeted at the influenza virus, which work by blocking the function of the viral neuraminidase protein, thus preventing the virus from reproducing by budding from the host cell. Dr. Jennifer Keller took some of these drugs to M33-985 and Dr. Rodney McKay took the time to memorise the name of these drugs to impress Keller. (SGA: "Tracker")