vThere is a growing demand for novel antiviral compounds for the treatment of infectious disease, and NanoExpo can support in vitro testing of these compounds to determine potential efficacy in an in vivo model, as well as provide critical data to determine the optimal dosing regimen. Additionally, our team has extensive experience with all stages of antiviral and vaccine development, including virus propagation, viral titre determination, and antiviral efficacy testing. Cell culture viability and plaque assays are used to test lead compounds as part of in vitro viral screening programs or to support in vivo models.