<p dir="ltr">The recent global pandemic, COVID-19, has revealed to all the importance of understanding the complex relationship between viruses and hosts. Before COVID-19, I started my study of viral protein-host lipid interactions in the hemorrhagic fevers Ebola and Marburg viruses. These viruses contain a matrix protein that interacts with the plasma membrane to facilitate the formation of both authentic viruses and virus-like particles. My goal was to understand the limitations of their specific host lipid interactions. However, when the COVID-19 pandemic began, so to be our swift response in the development of a biosafety level 2 compatible model. This model can be used for studying severe acute respiratory distress syndrome 2 (SARS-CoV-2) assembly, egress, and entry. This model enabled exponentially greater access to more facilities to study the intricacies of SARS-CoV-2 assembly. With more access to studying the virus in a safe model, our goal is to push the understanding of viral assembly faster. I then began to take apart the individual pieces of the model and started to look at understanding the roles that they play independently. The membrane protein is the most abundant structural protein and I studied the specific lipid interactions of the soluble fraction of the protein. Physicians observed nucleocapsid protein mutations in the clinic with the increasing number of SARS-CoV-2 variants that are on the rise. The microscopy data collected can give us more insight into perhaps how the nucleocapsid protein induces the formation of filopodia structures at the plasma membrane. The envelope protein proved to be a challenge, but I determined a specific envelope and ceramide interaction in cells. The envelope protein was also causing the formation of microvesicles for an undefined function. I was able to determine the subcellular localization of the protein to the mitochondria. The localization to the mitochondria appears to induce depolarization of the mitochondria membrane action potential and induces the increase in mitochondria dysfunction signal, cytochrome c. Although the mitochondria were dysfunctional, there was no increase in apoptosis signal in the presence of the protein alone.</p>