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Year: 2022

Moderna says updated Covid-19 vaccine booster shows stronger antibody response against Omicron

By Jamie Gumbrecht, CNN Moderna said on Wednesday its bivalent Covid-19 vaccine booster that contained a vaccine targeting the Omicron variant showed a stronger immune response against the variant. Bivalent boosters address two viral strains in the same vaccine. The updated booster contains Moderna’s original vaccine, and a vaccine candidate that targets the Omicron variant.

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Chinese hackers breach ‘major’ telecoms firms, US says

By Sean Lyngaas, CNN Chinese government-backed hackers have breached “major telecommunications companies,” among a range of targets worldwide, by exploiting known software flaws in routers and other popular network networking gear, US security agencies warned Tuesday. “[T]hese devices are often overlooked by cyber defenders, who struggle to maintain and keep pace with routine software patching

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La angustia de Estados Unidos: estas son algunas de las víctimas e historias de tiroteos recientes que el Congreso puede destacar

Melissa Velásquez Loaiza (CNN) — Los padres de las víctimas y un sobreviviente de los recientes tiroteos masivos en Buffalo, Nueva York y Uvalde, Texas, hablarán en una audiencia celebrada por la Comisión de Supervisión de la Cámara de Representantes de Estados Unidos este miércoles sobre la epidemia de violencia armada. “En última instancia, esta

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Moderna says updated COVID shot boosts omicron protection

By LAURAN NEERGAARD AP Medical Writer Moderna’s experimental COVID-19 vaccine that combines its original shot with protection against the omicron variant appears to work, the company announced Wednesday. COVID-19 vaccine makers are studying updated boosters that might be offered in the fall to better protect people against future coronavirus surges. Moderna’s preliminary study results show

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