A group of migrants who were detained attempting to cross the US border from Mexico yesterday
US President Joe Biden's Republican rivals, and some of his Democratic allies, have criticised his new e…
s The World Health Organization (WHO) is now advising against mixing two different vaccines. Chief Scientist Dr. Soumya Swaminathan said decisions to allow potential mixing of vaccines are being driven by a lack of data. “It’s a little bit of a dangerous trend where people are in a data-free, evidence-free zone.” She went on to say that there’s a possibility that it will turn out to be a good approach, but because of the lack of data and science behind it, it’s too soon to say for certain. “There are studies going on; we need to wait for that.” The National Advisory Committee on Immunization, which certain Canadian health jurisdictions rely on for guidance in regards their vaccine strategies, has approved mix-and-match vaccinations in certain conditions. Dr. Swaminathan also reiterated her point on Twitter after the briefing. Another topic that was discussed was COVID-19 vaccine digital certification. This would be another way for health officials to track vaccinations. ...
ATLANTA — In his 1980s prime, Herschel Walker, the Georgia college football legend, ran the ball with the downhill ferocity of a runaway transfer truck. There was no question about which way he was headed. But that was not the case this week, as Mr. Walker tweeted out a cryptic 21-second video that sent the state’s political players into a frenzy of decoding and guesswork. Did the video amount to an announcement that the Heisman-winning Mr. Walker — spurred on by the sis-boom-bah urging of his old friend Donald J. Trump — plans to enter the Republican primary for a chance to run next year against the Democratic senator the Rev. Raphael G. Warnock? That was one plausible interpretation of the clip, in which a smiling Mr. Walker, who lives in Texas, revs the motor of a sports car. #walker #worldlynewsonline #1980s #transfer #collegefootball #atlanta #legend #georgia #college #video #senate #prime #truck
A geologist in Canada may have just discovered traces of the earliest known animal life on Earth in the northwestern region of the country, giving a glimpse of the humble dawn of life that occurred hundreds of millions of years ago, a report published Wednesday in the journal Nature said. Around a billion years ago, a region of northwest Canada now defined by steep mountains was a prehistoric marine environment where the remains of ancient sponges may be preserved in mineral sediment, the paper says. Geologist Elizabeth Turner discovered the rocks in a remote region of the Northwest Territories accessible only by helicopter, where she has been excavating since the 1980s. Thin sections of rock contain three-dimensional structures that resemble modern sponge skeletons. "I believe these are ancient sponges – only this type of organism has this type of network of organic filaments," said Joachim Reitner, a geobiologist and expert in sponges at Germany's University of G...
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