ningof the Feaver an inelinatioii to vomit, but no vomic 
was given ; and chat diofe fymptoms, which commonly are 
imputed to a mahgaity, dp, for the moft part,proceed from 
the Relaxation of the tone of the Bloud, caufed by Medi- 
cines too refrigerating, or by die unfeafonable life of G!i- 
fters in the decHnation of the difcafe. As to the Latter^ he 
obferves, that one of the chief caiifes, rendring the Cure 
of Feavers fo uncertain and unfu€cefsfuH,is,thatPr^S^'^/e?«fTi 
do accommodate their obfervations, they take from the 
fucccfsful cure of fome Feavers in one feafon of theyear^ 
or in fome one year, to that of all Feavers in any feafon, or 
in any year whatfoever. And here he obferves, fitfi^ how 
vigorous the blood is in the Spring , and how difpirited in 
Autumn ; and thence regulates the letting of blbud, and 
Vomiting, and the giving of Gliflers. Next^ how diiScuit it 
iSjto affign the caufeof the difference between the Feavers 
oiseveral years ; and to prognofticate of the falabrity or 
infalubrity of the following part of the year: where yet he 
infinuateSj that^ when InfeMs do fwarin extraordinarilVo and 
when Feavers and Ague^ ( efpecially ^artaht ) appear very 
early, 2LSzho\itMidfummery then ^//^2^/;3/2 commonly proves 
very fickly. LaJHy, whatmathod and Cautions are to be 
ufed in the Cure of Epidemical BcsLVQrs* 
Inthc Second SeBion, he treats o£ th^ Symptoms^ accom- 
panying Cmtinued Feavers i as fhrenfies, fleurifies^ Coughs^ 
Hicoughs^Fluxes.^c, Shewing, both whence they are caufed^ 
and how they are to be cured: Where having inferteda 
confiderable Paragraph, touching a certain SyfnptBimtkal- 
Feaver in the Springy to be curedlike Plurifies , he mentions 
among many Obfervables, this^ as a chief one^ thatX^iW^- 
num, or any other N^rroi^V/^given againfl the^PvJmij^, in 
the beginning, progrefs,or height of a Feavei^, dioesrather 
hurt, than good, but in the declination thereof, is ufcd with 
good fuccefs, To all which he fubjoins a particular ac- 
compe: 
