Hints and tips:
...Dr Sara Cody, health officer for Santa Clara County, said “what we know now is that the virus is here present at some level”. She added: “What we still don’t know is to what degree.”...
...Bitcoin was created four years ago by an unknown computer scientist with the pseudonym Satoshi Nakamoto, who conceived it as an alternative to government-controlled currencies and a means to transfer money...
...that vast continent lay an uncharted island, recently emerged from the melting polar ice, and also on the slightly more incredible belief that on that island there existed a strange creature, virtually unknown...
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