//====================================================== \\
<{HIV,Brain_Infection, Flu} --> Illness>.\\
<{Fever, Headache, Tiredness, Lack_Of_Energy, Weight_Loss, Vomiting, Chills, Decreased_Speech, Diarrhea} --> Symptom>. \\
<{HIV_Treatment, Brain_Infection_Treatment, Flu_Treatment} --> Treatment>. \\
<{Children, Adult, Senior} --> Age_Group>. \\
<{Male, Female} --> Gender>. \\
\\
//======================================================\\
<HIV --> [Fever]>.\\
<HIV --> [Tiredness]>.\\
<HIV --> [Lack_Of_Energy]>.\\
<HIV --> [Weight_Loss] >.\\
<HIV --> [Diarrhea]>.\\
//=======================================================\\
<Brain_Infection --> [Fever]>.\\
<Brain_Infection --> [Tiredness]>.\\
<Brain_Infection --> [Headache]>.\\
<Brain_Infection --> [Vomiting]>.\\
<Brain_Infection --> [Chills]>.\\
<Brain_Infection --> [Decreased_Speech]>.\\
//=======================================================\\
<Flu --> [Fever]>.\\
<Flu --> [Tiredness]>.\\
<Flu --> [Chills]>.\\
//=======================================================\\
<Children --> [HIV]>. %0.1;0.85%\\
<Adult --> [HIV]>. %0.6; 0.74%\\
<Senior --> [HIV]>. %0.3; 0.67%\\
//=======================================================\\
<Male --> [HIV]>. %0.4;0.86%\\
<Female --> [HIV]>. %0.6; 0.74%\\
//=======================================================\\
<Children --> [Brain_Infection]>. %0.23;0.67%\\
<Adult --> [Brain_Infection]>. %0.32; 0.87%\\
<Senior --> [Brain_Infection]>. %0.45; 0.77%\\
//=======================================================\\
<Male --> [Brain_Infection]>. %0.55;0.88%\\
<Female --> [Brain_Infection]>. %0.45; 0.73%\\
//=======================================================\\
<Children --> [Flu]>. %0.42;0.85%\\
<Adult --> [Flu]>. %0.25; 0.74%\\
<Senior --> [Flu]>. %0.33; 0.67%\\
//=======================================================\\
<Male --> [Flu]>. %0.32;0.86%\\
<Female --> [Flu]>. %0.68; 0.74%\\
//=======================================================\\
//<(*,HIV,{HIV_Treatment}) --> Suggested_Treatment>.\\
//<(*,Brain_Infection,{Brain_Infection_Treatment}) --> Suggested_Treatment>.\\
//<(*,Flu,{Flu_Treatment}) --> Suggested_Treatment>.\\
\\
//<<$x --> [HIV]> ==> <$x --> [HIV_Treatment]>>.\\
//<<$x --> [Brain_Infection]> ==> <$x --> [Brain_Infection_Treatment]>>.\\
//<<$x --> [Flu]> ==> <$x --> [Flu_Treatment]>>.\\
\\
\\
//=======================================================\\
<{John} --> Adult>.\\
<{John} --> Male>.\\
\\
<{John} --> [Fever]>. \\
<{John} --> [Tiredness]>.\\
\\
<John --> [John_Disease]>.\\
<{John_Disease} --> Illness>.\\
<John_Disease <-> ?x>?\\