Now playing Next Pfizer says third COVID-19 vaccine dose could provide greater immunity Now playing Next Analysis: Melenchon could be the surprise element in France's election Now playing Next Watch: Families in Mexico demand justice for missing loved ones Now playing Next Latest news bulletin | May 30th – Evening Now playing Next Ukraine war: Kyiv bombarded in third wave of attacks in 24 hours Now playing Next Watch: aftermath of fatal Russian drone attack Now playing Next Fire breaks out on Belgian-German border, affecting over 170 hectares Now playing Next Watch: Ethnic Serbs clash with police in northern Kosovo Now playing Next Watch: Reaction to the re-election of Recep Tayyip Erdogan in Turkey Now playing Next Russia launches missiles over Kyiv as Moscow moves troops to Bakhmut Now playing Next Kremlin blames Kyiv for Moscow drone strike and other news Now playing Next Watch: Venice's Grand Canal turns phosphorescent green Now playing Next Southern EU countries want funds to deal with increased drought levels Now playing Next Over 600 migrants dock in the southern Italian port of Bari Now playing Next Watch: rare drone attack on Moscow Now playing Next Glazer, Yakusho and Dizdar: The other winners of Cannes 2023 More videos Good Morning Europe Updated: 09/07/2021 - 16:29 Pfizer says third COVID-19 vaccine dose could provide greater immunity send Copy/paste the link below: Copy Copy/paste the article video embed link below: Copy Pfizer has said that a third dose of its COVID-19 vaccine could boost immunity. ...More PFIZER BIONTECH-PFIZER PARTNERSHIP BIONTECH COVID-19 COVID VACCINE UNITED STATES
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