83 results
COVID-19 PCR and Serology Testing - Timeline
 • Nucleic Acid Test - Most reliable and can
PCR and Serology Testing ... first 7 days • Antibody ... PCR #Serology #antibody ... #antibodies #testing
Figure 1: Time Course of HIV Detection following Infection

#Diagnosis #InfectiousDiseases #HIVAIDS #Testing #Windows #Screening #Antibody #Detection
InfectiousDiseases #HIVAIDS #Testing ... Windows #Screening #Antibody
Estimated Timeline for Detection of SARS-CoV-2 Infection Relative to Symptom Onset

#COVID19 #SARSCOV2 #PCR #Serology #Antibodies #Antibody
Serology #Antibodies #Antibody ... #Laboratory #Testing
The following graph was prepared based on the latest information on Testing for the Diagnosis of
The following graph ... information on Testing ... InfectiousDiseases #HIVAIDS #Testing ... Windows #Screening #Antibody
Pathophysiology of Hypocomplementemic Urticarial Vasculitis

C1q/anti-C1q antibiody ->
Immune Complex Formation - Complement Pathway Activation (C3a and C5a)
Pathophysiology ... C1q/anti-C1q antibiody ... Vasculitis #HUV #Pathophysiology
Menstrual Cycle Physiology: Ovarian Cycle – Ovulation Explained

Around Day 14, estrogen exerts sudden +++ positive feedback
as shown in the graph ... #OvarianCycle #pathophysiology
Immune Reactions and Immunosuppressant Drugs

Glucocorticoids - Inhibition of cytokine synthesis, e.g., IL-1, IL-2
Muromonab-CD3 - Monoclonal antibody
Calcineurin
Muromonab-CD3 - Monoclonal antibody ... #Pharmacology #Pathophysiology
Type III Hypersensitivity: Pathogenesis and clinical findings
Definition: Small antigen-antibody complexes (produced from normal immune response to
Small antigen-antibody ... Allergy #Immunology #pathophysiology
Newer Syphilis Reverse Algorithm 

The advent of newer, faster 
treponemal antibody tests have 
allowed high-throughput of
faster treponemal antibody ... / ELISA trep antibody ... Reverse #Algorithm #Testing
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
Antinuclear Antibody ... Testing - Nuclear ... #Antinuclear #Antibody ... #Testing #Nuclear