Welcome to the Kalejta Lab at the Institute of Molecular Virology, the McArdle Laboratory for Cancer Research, and the Madison Virology Program at the University of Wisconsin – Madison!
We study the replication and pathogenesis of the beta-herpesvirus called Human Herpesvirus Type 5 (HHV-5) or, more commonly, Human Cytomegalovirus (HCMV).

Laboratory Culture
Everyone is welcome in our laboratory. We actively maintain a workplace that supports the growth and development of each and every individual and encourages them to be their authentic, true, and whole selves. We value both the visible and hidden traits that contribute to each person’s uniqueness. Our commitment and dedication to fostering an environment of acceptance extends to all lab members regardless of their background and is inextricably linked to our creativity and productivity. We work hard to recruit and retain laboratory members with different experiences and ideas and those that share our commitment to fostering a sense of belonging and empowerment.
Land Acknowledgement
Our laboratory occupies land traditionally named Teejop (day-JOPE), the ancestral and contemporary lands of the Ho-Chunk nation, which they were forced to cede in an 1832 treaty. We recognize, support, and advocate for the sovereignty of the Ho-Chunk and the eleven other First Nations of Wisconsin. To acknowledge and honor the Ho-Chunk people for their historical and current contributions stemming from this land, and in efforts to support their continued expansion, our laboratory will work to educate, train, and collaborate with all First Nations people of Wisconsin in scientific research, career development, community service, and outreach.
Lab Guide
Starting work in a virology research laboratory as a new graduate student or postdoc can be complex, intimidating, confusing, and stressful. From laboratory logistics to elemental expectations to scientific specifics, there is much to learn. To help new lab members adjust and excel, we have put together a series of guidelines for working and thriving in our laboratory. While these guidelines may be most helpful for new members, everyone is encouraged to refer to this document as a resource to maximize their time and efforts in the lab.