New Covid Variant PJ.2.1 Spreads Across 8 Countries: Symptoms, Mutation Risks And What We Know
News world New Covid Variant PJ.2.1 Spreads Across 8 Countries: Symptoms, Mutation Risks And What We Know Last Updated:November 11, 2026, 03:33 IST The World Health Organization (WHO) and international surveillance bodies are closely monitoring its growth advantage over other circulating Covid strains Recent laboratory evaluations, including a study published in the Journal of Infection,…