The Korean scientists traced the
pathogenesis and chronological localization of influenza
A/H1N1 [1], and also evaluated and identified strains
with antiviral resistance in Korea [2]. Surveillance data
on influenza-like illness (ILI) were used to estimate the
number of patients with influenza in Korea [3]. Mathematical
models were formulated to evaluate the parameters
of the existing preparedness plans in Korea [4].