TOKYO (Reuters) - Japanese researchers said on Wednesday that low concentrations of ozone can neutralise coronavirus particles, potentially providing a way for hospitals to disinfect examination rooms and waiting areas.
CNN)While commercial labs across the country have pushed hard this year to scale up their coronavirus testing capacity, the number of tests they conduct each week has fallen over the last month.
CNN)A sudden change in federal guidelines on coronavirus testing came this week as a result of pressure from the upper ranks of the Trump administration, a federal health official close to the process tells CNN.
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