Over the last 28 days, of the 71,834 infected individuals, 98.6% had no or mild symptoms, 1.1% required oxygen supplementation, 0.1% required ICU care, and 0.2% has died.
同一个通告里另一段说
Over the last 28 days, 98.6% of local infected cases were asymptomatic or had mild symptoms, 1.1% required oxygen supplementation, and 0.1% had been in the ICU.