Covid variant 'Omicron': 10 things you should know as new strain causes fears of fresh outbreaks
A new variant of the coronavirus is causing unease around the world. The variant, which has been named as Omicron, was first detected in South Africa and later found in Botswana and Hong Kong. The World Health Organisation took note of the development in its Friday meeting and designated it as a variant of concern. It said that the variant has some "concerning properties". The emergence of this new variant has led to fears of fresh outbreaks around the world even as cases are rising in Europe. Some of the countries including UK, Israel and America have imposed curbs on travel from affected African countries. Others have scaled up their screening of incoming passengers from these countries. "This new variant is really worrisome at the mutational level. South Africa and Africa will need support (financially, public health, scientific) to control it so it does not spread in the world," Tulio de Oliveira, Director of CERI: Cent re for Epidemic Response & innovation,...