translation.en: Eventually as immunity increases among humans, and the pandemic virus changes the pandemic strain becomes part of and tends to dominate the mix of seasonal influenza viruses.
translation.mt: Eventwalment waqt li l-immunità tiżdied fost il-bnedmin, u l-virus pandemiku jinbidel, l-istrain pandemika ssir parti minn u jkollha t-tendenza li tiddomina t-taħlita tal-viruses ta' l-influwenza staġunali.