"The flu" is still serious and 7 groups at risk should be vaccinated – Matichon



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The "flu" is still serious and 7 risk groups must be vaccinated with Matichon.

The World Health Organization predicts the influenza situation in the world that in 2019-2030, the adult population worldwide will become influenza-like between 5 and 10% per year and 20 to 30% will be ill …

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