December 11, 2024 22:26 (IST)
Scientists develop new Covid strain with 80 pc kill rate in mice
Oct 18, 2022, at 05:53 pm
Washington/IBNS: Scientists at Boston University have developed a new Covid-19 strain which resulted in an 80 percent kill rate in mice.
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Scientists develop new Covid strain with 80 pc kill rate in mice
Tue, Oct 18 2022