Emerging Infectious Disease ISSN: 1080-6059
Volume 13, Number 9—September 2007
Dispatch
Fecal Viral Concentration and Diarrhea in Norovirus Gastroenteritis
Figure 2

Figure 2. Scatter plot showing fecal norovirus cDNA concentrations in patients with limited and prolonged diarrhea, according to sampling day. Limited diarrhea is defined as a total duration of diarrhea of 1–3 days, and prolonged diarrhea is defined as a total duration of diarrhea >4 days.
Lessons from the History of Quarantine, from Plague to Influenza A
Length: 23:11





