ThispracticalguideisdesignedforstudentsandresearcherswithanexistingknowledgeofRwhowishtolearnhowtoapplyitinanepidemiologicalcontextandexploititsversatility.Italsoservesasabroaderintroductiontothequantitativeaspectsofmodernpracticalepidemiology.ThestandardtoolsusedinepidemiologyaredescribedandthepracticaluseofRfortheseisclearlyexplainedandlaidout.Rcodeexamples,manywithoutput,areembeddedthroughoutthetext.Theentirecodeisalsoavailableonthecompanionwebsitesothatreaderscanreproducealltheresultsandgraphsfeaturedinthebook.EpidemiologywithRisanadvancedtextbooksuitableforseniorundergraduateandgraduatestudents,professionalresearchers,andpractitionersinthefieldsofhumanandnon-humanepidemiology,publichealth,veterinaryscience,andbiostatistics.