Retrospective studies: excellent tools to complement surveillance.
National Microbiology Laboratory, Public Health Agency of Canada.
Xiangguo
X
Qiu
Gary P
GP
Kobinger
D000818:Animals; D002044:Bunyaviridae Infections / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D016856:Phlebovirus / Q000302:isolation & purification*
SFTSV; emergence; retrospective studies; surveillance; ticks; viruses