Five-dimensional and every higher dimension: zero regular star-polytopes; uniform star polytopes in dimensions 
  
    
      
        n
      
    
    {\displaystyle n}
   > 
  
    
      
        4
      
    
    {\displaystyle 4}
   are the most symmetric, which mainly originate from stellations of regular 
  
    
      
        n
      
    
    {\displaystyle n}
  -polytopes.Altogether, sixteen (or 16 = 42) regular convex and star polychora are generated from symmetries of four (4) Coxeter Weyl groups and point groups in the fourth dimension: the 
  
    
      
        
          
            A
          
          
            4
          
        
      
    
    {\displaystyle \mathrm {A} _{4}}
   simplex, 
  
    
      
        
          
            B
          
          
            4
          
        
      
    
    {\displaystyle \mathrm {B} _{4}}
   hypercube, 
  
    
      
        
          
            F
          
          
            4
          
        
      
    
    {\displaystyle \mathrm {F} _{4}}
   icositetrachoric, and 
  
    
      
        
          
            H
          
          
            4
          
        
      
    
    {\displaystyle \mathrm {H} _{4}}
   hexacosichoric groups; with the 
  
    
      
        
          
            D
          
          
            4
          
        
      
    
    {\displaystyle \mathrm {D} _{4}}
   demihypercube group generating two alternative constructions.
C. immitis and C. posadasii cannot be distinguished on cytology or by symptoms, but only by DNA PCR.An indirect demonstration of fungal infection can be achieved also by serologic analysis detecting fungal antigen or host IgM or IgG antibody produced against the fungus. The available tests include the tube-precipitin (TP) assays, complement fixation assays, and enzyme immunoassays. TP antibody is not found in cerebrospinal fluid (CSF). TP antibody is specific and is used as a confirmatory test, whereas ELISA is sensitive and thus used for initial testing.If the meninges are affected, CSF will show abnormally low glucose levels, an increased level of protein, and lymphocytic pleocytosis. Rarely, CSF eosinophilia is present. Imaging
Chest X-rays rarely demonstrate nodules or cavities in the lungs, but these images commonly demonstrate lung opacification, pleural effusions, or enlargement of lymph nodes associated with the lungs. Computed tomography scans of the chest are more sensitive than chest X-rays to detect these changes. Prevention
Preventing Valley fever is challenging because it is difficult to avoid breathing in the fungus should it be present; however, the public health effect of the disease is essential to understand in areas where the fungus is endemic. Enhancing surveillance of coccidioidomycosis is key to preparedness in the medical field in addition to improving diagnostics for early infections. Currently there are no completely effective preventive measures available for people who live or travel through Valley fever-endemic areas. Recommended preventive measures include avoiding airborne dust or dirt, but this does not guarantee protection against infection.