6 results
Clinical Manifestations of Human Herpes Viruses (HHV)

Herpes simplex virus 1	HSV-1	Frequently subclinical (80-90%) Oral lesions (10-20%) congenital
Clinical Manifestations ... Herpes Viruses (HHV ... lesions (10-20%) Varicella-zoster ... virus VZV Chickenpox ... herpes virus 6 HHV
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
Common Variable ... to 8 years Clinical ... cancers: Most common ... Epstein-Barr syndrome, HIV ... hypogammaglobulinemia #immunology
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Herpesviruses (MCC: HSV ... virus 1 and 2 • Varicella-zoster ... CMV • EBV • HHV6 ... • Common clinical ... meningismus are common
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Viral Infection Clinical ... symptoms - most common ... Mycoplasma, EBV, HIV ... rubella legionella, varicella
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
Virologic and immunologic ... noncompliance • Clinical ... initiation Clinical ... ulceration • Varicella ... Kaposi sarcoma, HHV8
Rickettsialpox Eschar

40 homeless male from NY admitted with fever, chills, headache, myalgias. Diagnosis?
Rickettsialpox R akari classic
lymph nodes are common ... rash: smallpox, chickenpox ... , vzv, hsv, Queensland ... Eschar #rakari #clinical