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WORLD

COVID-19, Europe prepares for mass vaccination

European countries are preparing the calendar and criteria to start the mass vaccination process against COVID-19, which, for many experts,

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World Health Organization recommends not mixing doses of different anticovid vaccines

The World Health Organization (WHO) recommended that people who are vaccinated against COVID-19 receive the doses from the same manufacturer,

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Approved Pfizer's vaccine against COVID-19

The COVID-19 vaccine from US company Pfizer and its German partner BioNtech has been approved for use in the UK

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United States authorizes Boeing 737 MAX to fly with passengers again

The United States Federal Air Administration gave Boeing the go-ahead on Wednesday to allow its 737 MAX aircraft to fly

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Brasilia, warn about danger of hyperthermia due to high heat

Brazilian meteorological authorities warned of a great danger of hyperthermia cases in the coming days in Brasilia and its surroundings,

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Win Donald Trump or Joe Biden US trade war with China will continue

China will remain the main rival in the crosshairs of the next US Administration is a unanimous opinion among analysts,

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Brazil, Oxford vaccine volunteer dies against COVID-19

The Brazilian health authorities reported the death of a volunteer participating in the trials of the COVID-19 vaccine at the

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United Kingdom, to test vaccines will infect volunteers with COVID

The United Kingdom plans a study to find out the effectiveness of vaccines against COVID-19 in which it would deliberately

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