Fighting the Covid-19 pandemic with booster doses is not a viable strategy, experts from the World Health Organization warned on Tuesday, January 11, also calling for vaccines that better prevent transmission.
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In a press release, this group of experts in charge of supervising vaccines against the coronavirus "
considers that vaccines against Covid-19 having a high impact in terms of transmission and prevention of infection, in addition to preventing the forms serious illness and death, are necessary and must be developed
”.