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Colorado’s first human circumstances of West Nile virus this yr had been confirmed in two individuals who contracted the illness in Adams County, public well being officers stated on July 17.
Colorado’s West Nile season began early this yr, with mosquitoes testing optimistic for the virus in Denver, Boulder County and Weld County close to Greeley and Johnstown earlier this month.
Whereas West Nile will be deadly in uncommon circumstances, most individuals do not present indicators of an infection. About 20% of individuals develop flu-like signs and fewer than 1% develop a critical, probably lethal sickness, Adams County officers stated.
Folks 60 years and older and with sure medical situations are at a better danger for critical sickness, and anybody who develops a extreme headache or turns into confused ought to see their well being care supplier.
One of the best ways to forestall West Nile is to guard in opposition to mosquito bites. Folks can take precautions, like utilizing insect repellent, limiting time outside at daybreak and nightfall and carrying long-sleeved shirts and pants when close to mosquitoes, Adams County officers stated.
Mosquitoes breed in standing water, so emptying water from birdbaths, rain barrels, toys and flower pots a minimum of as soon as every week may also assist restrict the unfold.
Quotation:
Colorado’s first human circumstances of West Nile virus in 2025 confirmed in Adams County (2025, July 18)
retrieved 18 July 2025
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