e.

3.2.11. Malaysia
The seroprevalence of H1N1 and H3N2 viruses in four to six-month-old Malaysian swine at 41 swine farms was reported during May–August 2005. Co-infections of H1N1 and H3N2 were detected in 29 swine samples [167].

3.2.12. Laos
The seroprevalence of H3N2 virus in swine samples obtained fro