Volume 20, Number 9—September 2014
Dispatch
Asymptomatic, Mild, and Severe Influenza A(H7N9) Virus Infection in Humans, Guangzhou, China
Figure 2

Figure 2. Timeline of illness for 2 family clusters of persons with confirmed influenza A(H7N9) virus infection, Guangzhou, China, 2014. ICU, intensive care unit; rRT-PCR, real-time reverse transcription PCR.
1These first authors contributed equally to this article.
2These senior authors contributed equally to this article.