1. During the latent infection , the metabolism of the host cell is disrupted. 2. Like other herpes viruses, EHV-4 causes a lifelong latent infection in affected animals. 3. Those causing latent infection include herpes simplex and varicella-zoster viruses. 4. That's why it's so important to provide preventive therapy or therapy for latent infection ." 5. However, tests for latent infection would clearly be useful, 6. During " latent infections " there is minimal to no expression of infected viral genome. 7. EBNA-LP and EBNA2 are the first two proteins expressed in latent infection of primary B lymphocytes. 8. These drugs may raise the risk of contracting tuberculosis or inducing a latent infection to become active. 9. It is not known whether TS represents new primary infection or opportunistic reactivation of a latent infection . 10. -- Urging health centers to launch foreign-language TB education programs that encourage testing and treatment of latent infection .