. 2016 Jul 14;11(7):e0159106. doi: 10.1371/journal.pone.0159106

Table 2. Characteristics of the study subjects whose sera were reactive against subtype H3N8 viruses.

Number	Age	Traveled^a	Influenza vaccinated	Collect city	Collect day	Influenza-like symptoms	EIV-H3N8		AIV-H3N8		CIV-H3N2
Number	Age	Traveled^a	Influenza vaccinated	Collect city	Collect day	Influenza-like symptoms	Titer by HI	Titer by MN	Titer by HI	Titer by MN	Titer by HI	Titer by MN
1	7 years	No	No	Guangzhou	2015.6.04	No	1:20	1:20	0	0	0	0
2	2 months	No	No	Guangzhou	2015.6.04	No	1:80^b	1:160	1:20	1:80	0	0
3	3 months	No	No	Shanghai	2015.7.13	No	1:40	0	0	0	1:20	0
4	9 months	No	No	Shanghai	2015.7.13	No	1:160	1:320	1:40	1:80	0	0
5	4 years	No	No	Beijing	2015.7.24	No	1:20	0	0	0	0	0
6	3 years	No	No	Beijing	2015.7.24	No	1:80	1:160	1:40	1:80	0	0
7	2 years	No	No	Beijing	2015.6.24	No	1:80	1:80	1:40	1:40	1:40	1:80
8	5 months	No	No	Shenzhen	2015.10.07	No	1:40	1:80	0	0	0	0

Note: EIV-H3N8, A/equine/Heilongjiang/SS1/2013(H3N8); AIV-H3N8, A/avian/Guangdong/J/2012(H3N8); CIV-H3N2, A/canine/Guangdong/01/2014(H3N2).

^a include dogs and their house mates.

^b Bold indicates positive specimen by HI titer ≥ 20 and MN titer ≥ 80.