COVID-19 Variant Spreads to New Countries; WHO Monitors Situation
In a concerning development, the COVID-19 variant, which was first identified in a specific region, has now spread to several new countries, prompting global health...
COVID-19 Delta Variant Spreads Rapidly, Prompting New Wave of Infections
Introduction: The COVID-19 pandemic has been an ongoing global health crisis since its emergence in late 2019. Despite significant efforts to control the spread of...