[ad_1] Among the many types of masks in use, such as cloth masks, surgical masks, and N95 masks, the study states that only the latter can filter aerosol-sized droplets. The use of face masks to help slow the spread of COVID-19 has been widely recommended by healthcare professionals. Face masks …
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[ad_1] A CIA officer was killed in combat in Somalia in recent days, US media said Thursday without releasing details on how the agent died. The veteran officer was a member of the CIA’s Special Activities Center, a paramilitary branch that performs some of the more dangerous duties of the …
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[ad_1] In Europe, which has more than 390,000 deaths and 17.1 million cases, the imprisonment measures imposed in recent weeks are starting to bear fruit and several countries are starting to relax restrictions on the Christmas holidays. European countries are studying different measures for fears that the Christmas holidays could …
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[ad_1] Despite warnings from health authorities, millions of Americans have traveled across the country these days to celebrate Thanksgiving on Thursday, amid concerns that COVID-19 cases may increase further. US chief epidemiologist Anthony Fauci on Thursday launched a “last call” on Americans to make sacrifices on this family vacation to …
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[ad_1] South Africa has sounded the alarm over the resurgence of Covid-19 infection amid warnings that the entire continent is not prepared to launch a vaccine. In the past week, the country has recorded between 2,000 and 3,000 cases per day, with infections reaching 3,250 on Wednesday and 118 deaths. …
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[ad_1] Recently “Get a vaccine” AstraZeneca-Oxford University, which was announced stating it is cheaper than a cup of coffee with its motto, said it was up to 90 percent efficient. According to New York Times news reports, Astrazeneca using the phrase “ up to 90 percent ” when announcing the …
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[ad_1] Brazilian aviation regulator ANAC on Wednesday lifted the ban on the Boeing 737 MAX after U.S. clearance of jets for flight. On Tuesday, the European Union Aviation Safety Agency (EASA) set conditions for the return to service of the jets on the ground, including re-training and updating the MCAS …
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[ad_1] The stepson of a Holocaust survivor, who is called to be the next US Secretary of State Antony Blinken, after being elected by President-elect Joe Biden, is a staunch internationalist and pro-European who advocates interventionism and loves France, a country with who has close personal ties. His childhood friend …
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[ad_1] As a result, PCR swab tests of patients with Covid-19 can be positive for up to 83 days. Radiologist Güner Sönmez commented on the study. Sonmez, “The patient is very contagious in the first 5 days. After 9 days, the viruses in the patient lose their vitality. The contagiousness …
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[ad_1] The composition of the president’s cabinet has always struggled with its lack of diversity. Joe Biden, president-elect of the United States, wants to understand this. The Democrat could form the most diversified cabinet in the history of the country, entrusting important portfolios such as the Treasury and Defense to …
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