Source: South China Morning PostChina has detected its first case of a highly infectious new variant of Covid-19 in the southern province of Guangdong.The provincial centre for disease control and prevention (CDC) found the variant known as B1525, which was first detected in Nigeria, in two people who had recently arrived from Britain, according to an announcement on Sunday.The two people were identified as asymptomatic carriers on February 21 and 22 while quarantined and have been put under observation in hospital.There is…Read More