Take-home messages 1. The purpose of viral life is to replicate itself (its associated L pathogenesis or human diseases are secondary effects) 2. Virus utilizes host machinery to replicate (cellular and organal) 3. The ultimate form of parasitization is to co-exist with the host. (at both individual and population levels) 4. Studies of viruses have double meanings (medically important and scientifically interesting) 5. Herpesvirus has two phases of the life cycle latent infection and lytic infection. 6. Which types of HPv are considered"high risk"that may cause pre-cancerous lesions and lead to cervical cancer?Take-home messages: 1. The purpose of viral life is to replicate itself. (its associated pathogenesis or human diseases are secondary effects) 2. Virus utilizes host machinery to replicate. (cellular and organal) 3. The ultimate form of parasitization is to co-exist with the host. (at both individual and population levels) 4. Studies of viruses have double meanings. (medically important and scientifically interesting) 5. Herpesvirus has two phases of the life cycle: latent infection and lytic infection. 6. Which types of HPV are considered “high risk” that may cause pre-cancerous lesions and lead to cervical cancer?