First Human Case of West Nile Virus in Denver

The Denver Department of Public Health & Environment (DDPHE) has confirmed the first human case of West Nile virus in the city for the year 2023. This announcement has prompted health officials to urge residents to take necessary precautions to protect themselves from mosquito bites, which are the primary means of transmission for the virus. West Nile virus is not transmitted from person to person; rather, it is spread through the bites of infected mosquitoes. The DDPHE notes that while most cases in Colorado are typically reported during the months of August and September, instances can occur as early as May and extend into December. This highlights the importance of vigilance throughout the mosquito season, which generally lasts from late April to mid-October. Health officials emphasize the need for public awareness and preventive measures, especially as the mosquito season progresses. Residents are encouraged to eliminate standing water around their homes, use insect repellent, and wear protective clothing to reduce the risk of mosquito bites. As the summer months approach, the DDPHE will continue to monitor the situation and provide updates to the community. The first confirmed case serves as a reminder of the potential health risks associated with mosquito-borne illnesses and the importance of taking proactive steps to safeguard public health.