FKVKK A\D FHVEUS. 535 



the forehead, face, and \\ri.sts ; in tvphu- on the l>a- k of the wrists ; HIM! in typhoid 

 on the chest or abdomen. In mo-t f. \ !- the ra.-h coin. - out in :t .single crop, but 

 in tvjihoid fever it appears in a siicce-vMon . ,f crop-, -a,-h UMJ _' onl\ two or three 

 days. Sometimes the fever mav pur-u- ui'h.-ut :!. pn-iu tion of any 



rash at all. ( 'ases of small po\ an- 



single spot, and in tvphoid fe\er the erup: :t i:. a considerable 



number of the cases. 



Care must be taken not to mistake |].- t !, 

 are frequently brought to the out patient room 

 head to foot with the bite.-, of the>e pare ;: 



are ahvays^ well marked, and (IPV ma\ ! 

 examma' 'on. I'lea-ltites usuallv con>i>i 

 a small riiiLC <>f a less intense colour, 

 pressure \\'ith the tip of the tinker, but 

 commonlv met with on the trout of the , '.. 



The duration of the ditl'erent fever i 

 period which elapses before jierfeet rector 



previous habits of the patient. Tvphu> !.! n 

 one davs, and tvphoid, in moderatelv se\ >-re e i - , 

 scarlet fever an improvement is common:'. 



Jt is usuallv of the greatest, importance : 



as to the nature of any fever, more espe. of > 



employed in larn'e establishments, in order that, ; 

 be isolated, or removed as speedily as ps>i 



Uefore the ajtjiearaiice of the rash then i- i 

 to the diagnosis. 



One may often make a verv ^ool LT'ie- 

 epidemie, or from the presence of some eoni 

 bonrhood. 



Some fevei's set in abni]>tlv, others ii- 

 and typhus fever come oil suddenly, \\lnl-i tin 

 is far less abrupt. 



Information may often be obtained fro; 

 symptom. Thus : 



3. IIr;nl:!'.-hi' ;inil (liur 



4. A colil in tlu- h.-iul 

 ."). A sore thr:tt 



Next as to the prognosis, or probab!.- r.->ulis. The severity ainl dai:j:"r of the 

 case is best indicated by the temperature : 



