Herpes Simplex Virus (HSV)
- Enveloped
- Double Stranded DNA
- Linear
- Type 1 HSV
- Gingivostomatitis
- Keratoconjunctivitis
- Encephalitis of Temporal Lobes
- Latent in Trigeminal Ganglia
- Type 2 HSV
- Genital Vesicles
- Neonatal Herpes
- TORCHES
- Latent in Sacral Ganglia
- Tzanck Test
- Multinucleated Giant Cells
- Cowdry A Inclusions
- Acyclovir
Varicella Zoster Virus (VZV)
- Herpesvirus 3
- Enveloped
- Double Stranded DNA
- Chickenpox
- Pneumonia
- Encephalitis
- Trigeminal and Dorsal Root Ganglia
- Shingles
- Tzanck Test
- Multinucleated Giant Cells
- Cowdry A Inclusion
- Acyclovir
Epstein Barr Virus
- Herpesvirus 4
- Double Stranded DNA
- Linear
- Enveloped
- Infectious Mononucleosis
- Virus Attaches to CD21 in B Cells
- Nasopharyngeal Carcinoma
- Burkitt's Lymphoma
- Hodgkin's Lymphoma
Epstein Barr Virus Mononucleosis
- Mononucleosis
- Fever
- Hepatomegaly
- Splenomegaly
- Pharyngitis
- Posterior Cervical Lymphadenopathy
- Atypical Lymphocytes
- Heterophile Antibodies
- Rash Develops if treated with Ampicillin
- Hodgkin's Lymphoma
Cytomegalovirus (CMV)
- Enveloped
- Double Stranded DNA
- Herpesvirus 5
- Non Heterophile Antibodies
- Owl's eye inclusions
- Congenital TORCH infection
- Mononucleosis
- Pneumonia
- AIDS retinitis and esophagitis
- Infection in transplant recipients
Cytomegalovirus (CMV) TORCH
- Nonspecific TORCH symptoms
- Intrauterine Growth Restriction (Retardation)
- Deafness
- Microcephaly
- Seizures
- Periventricular Calcifications
- Petechial Rash
- Blueberry Muffin Rash
- Chorioretinitis
- Urine Viral Culture or PCR
Roseola
- Exanthem
- Herpesvirus 6
- Enveloped
- Double Stranded DNA
- Linear
- High Fevers Can Lead to Seizures
- Diffuse Macular Rash After Fever
Exanthema Subitum (Roseola Infantum)
- Human Herpesvirus Type 6
- Sudden High Fever
- Maculopapular, Nonpruritic Rash
- Febrile Seizures
- Tepid Baths
- Ibuprofen
- Acetaminophen
Adenovirus
- Non-enveloped
- Icosahedral
- Linear
- Double Stranded DNA
- Pharyngitis
- Conjunctivitis
- Fever
- Summer Swimming
- Day Care Centers
- Acute Hemorrhagic Cystitis
- Pneumonia
Human Papillomavirus (HPV)
- Non-enveloped
- Circular
- Double Stranded DNA
- Warts 1, 2, 6, 11
- Condyloma acuminata
- Type 16, 18
- Cervical Carcinoma
- Penile Carcinoma
- AIDS/Immunocompromised
- Worsened by Smoking
- Koilocytic change in squamous epithelium
- Pyknotic Nuclei Surrounded by Clear Halo
- Vaccine Available
Pox Virus
- Enveloped
- Double-Stranded DNA
- Linear
- Non-Icosahedral
- Smallpox
- Cowpox
- Molluscum Contagiosum
- Umbilicated Flesh-Colored Domed Lesions
Parvovirus B19
- DNA
- Single Stranded
- Linear
- Smallest DNA virus
- Non-enveloped
- 5th Disease
- Slapped Cheek Rash in Children
- Erythema Infectiosum
- Hydrops Fetalis
- RBC aplasia
- Arthritis in Adults
- Aplastic Crisis in Sickle Cell
- Myocarditis
Polyomavirus
- Non-enveloped
- Double-stranded DNA
- Circular
- BK Virus
- Kidney Damage
- JC Virus
- Progressive Multifocal Leukoencephalopathy (PML)
- HIV/AIDS
- Oligodendrocyte
- Demyelination of CNS
Hepatitis B Virus Characteristics
- Hepadnavirus
- Enveloped
- Circular
- Partially Double-stranded DNA
- Has Reverse Transcriptase
- IV Drug Use
- Sex
- Maternal Fetal Routes
- 3 Month Incubation Period
Hepatitis B Virus Disease
- Can turn chronic
- < 10% of adults become chronic carriers
- 90% of newborns become chronic carriers
- Cirrhosis
- Hepatocellular carcinoma
- Membranous Glomerulonephritis
- Polyarteritis nodosa
- Serum sickness like syndrome