Does the Human Papilloma Virus carry an oncogene?

Yes, certain types of Human Papillomavirus (HPV), particularly HPV types 16 and 18, carry oncogenes, specifically E6 and E7. These oncogenes interfere with the host cell's regulatory proteins, leading to unregulated cell division and potentially resulting in cancer, particularly Cervical cancer. The presence of these oncogenes is a key factor in the virus's ability to contribute to tumorigenesis.