The Lambda variant is dominating Peru, but experts say there's no evidence it's worse than Delta
Published
The variant first identified in Peru last year has since spread to other countries in South America and around the world.
Full ArticlePublished
The variant first identified in Peru last year has since spread to other countries in South America and around the world.
Full ArticleThe Delta variant has largely quashed the coronavirus competition.
Delta, over twice as transmissible as earlier..