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New Coronavirus Variant Raises Urgent Human Infection Concerns

6/6/2025

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Summary

Story summary

A new coronavirus, HKU5-CoV-2, discovered in China, is just one mutation away from potentially infecting humans, raising alarms among scientists. Closely related to MERS, it easily infects bat cells, but human transmission hinges on specific mutations. The unregulated wildlife trade heightens fears of spillover events, underscoring the urgent need for vigilance.

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Story summary

A new coronavirus, HKU5-CoV-2, discovered in China, is just one mutation away from potentially infecting humans, raising alarms among scientists. Closely related to MERS, it easily infects bat cells, but human transmission hinges on specific mutations. The unregulated wildlife trade heightens fears of spillover events, underscoring the urgent need for vigilance.