Globally, new confirmed cases of lung disease have exceeded 15.6 million.

According to the July 24 Cointelegraph, Chris Morris, CEO of Nigerian cryptocurrency exchange Yellowcard, said in an interview that the use and trading of cryptocurrencies has entered Africa and become popular across Africa. . . As for the cryptocurrency space and beyond, it has grown rapidly in African countries, especially Nigeria, South Africa, Ghana, and Kenya. He added that the four countries mentioned above are leaders in the field of cryptocurrency and it is only a matter of time before they move on to other countries.