ALBAWABA - The global fight against COVID-19 has taken a new twist with the emergence of the Eris variant, a subtype of Omicron, leading to a surge in infection numbers. Experts are issuing warnings about an unclassified variant tentatively labeled 'BA.6', which has caused alarm due to its limited appearances in Denmark and Israel. The mutation patterns of this unidentified variant raise apprehensions about the potential for a broader impact ...