Two people in Adams County have tested positive for West Nile Virus, which has seen a significant increase in mosquitoes in the state. Dr. Lindsey Fish, Internal Medicine with Urgent Care at Denver Health,

Officials in Northern Colorado are planning to spray for mosquitoes due to an increase in the number of mosquitoes with West Nile Virus.

The type of mosquito which carries the West Nile Virus is flourishing, thanks to Colorado’s unusually wet spring and early summer which was followed by warm temperatures. And on the eve of one ...

Jamestown Canyon virus (JCV) was detected in mosquitoes in New Castle, but the risk to humans is considered low. The CDC reported zero human JCV infections nationally as of mid-July. New Hampshire also tests mosquitoes for Eastern equine encephalitis and West Nile virus.