Boost high-risk people with Omicron-tailored shots first - EU officials EU officials on Tuesday recommended that the two Omicron- tailored vaccines recently endorsed by the European Medicines Agency (EMA) be first deployed in high-risk individuals. Reuters Reuters

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New Omicron-specific vaccines offer similar protection to existing boosters Nature - Updated COVID jabs have been approved in the United States and United Kingdom, but they offer roughly the same protection as existing vaccines, a study suggests. Callaway, Ewen nature

In the coming days, people in the United States and the United Kingdom will be among the first to receive a new breed of COVID-19 vaccine. The hope was that these updated vaccines — based on Omicron variants of the SARS-CoV-2 virus — would offer substantially greater protection than older vaccines based on the strain of the virus that emerged in 2019.

China approved a COVID-19 vaccine mist that can be inhaled: the first needle-free booster option The nasal mist is meant to be used as a booster dose after an initial shot of the COVID-19 vaccine by CanSino, a Chinese vaccine maker. YahooNews

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Regulators in China approved a COVID-19 vaccine mist for use as a booster dose, making it the first alternative to injectable vaccines used during the pandemic.

EU states urged to roll out COVID booster shots to fend off winter infections EU countries should start offering COVID boosters to their populations now to contain a fresh wave of infections expected this autumn and winter, the bloc's executive said in a document seen by Reuters on Friday ahead of its official release. Reuters Reuters

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