Recommendation of the control of influenza include principal changes as follow: the age for universal vaccination has been lowered to 50 years from 65 years scheduling of large, organized vaccination campaigns after mid-October--2000/2001 trivalent vaccine virus strains are A/Moscow/10/99 (H3N2)-like, A/New Caledonia/20/99 (H1N1)-like, and B/Beijing/184/93-like strains.