West Nile virus cases rose in the US in 2018, killing 167 people

Simple step to rid your backyard of mosquitoes 00:58 (CNN)The number of West Nile virus cases rose across the United States last year, killing 167 people, according to data released Thursday by the US Centers for Disease Control and Prevention. Experts say the increase, while small, underscores the need to protect against mosquitoes during the hot summer months. There were 2,647 cases of West Nile virus last year, the CDC said, which is 550 […]

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