One aspect that people preparing to move to Reno often overlook is the local environment's impact on bugs, allergies, and health-related issues.

Nevada has a mix of dry desert climate and highland areas, so those coming from Korea or more humid regions may experience unexpected discomforts when they first settle in. We've gathered information that can help with the adjustment process.

The most significant environmental feature of Reno is its dry climate. Reno has an average annual precipitation of about 7 inches (approximately 178mm), making it a semi-arid climate region with very dry air. As a result, many people experience nasal congestion, dry skin, and dry eyes for the first time or find that existing symptoms worsen. Some consider a humidifier essential, and many report needing to change their skincare routines. Especially during the winter, indoor heating can exacerbate dryness, so it's important to pay attention to hydration.

Pollen allergies are also a significant issue in Reno. In spring (March to May), tree pollen is prevalent; in summer (June to August), grass pollen; and in fall (August to October), sagebrush and weed pollen dominate. Particularly, the sagebrush that grows in the Reno and Great Basin area is a strong allergen, causing symptoms like itchy eyes, sneezing, and nasal congestion when the fall pollen is airborne. Those with a history of allergies are advised to consult an allergy specialist before moving.

Regarding bugs, the desert climate introduces species that are not commonly seen in Korea. Scorpions are found throughout Nevada, and there have been reports of them entering homes in suburban Reno and some areas of Sparks. Most species are not deadly, but their stings can be quite painful, and caution is advised for children and the elderly. It's a good habit to regularly check around piles of rocks, wood stacks, and inside shoes. The black widow spider also inhabits the Reno area, and a bite from this spider requires a visit to the hospital.

Western equine encephalitis and hantavirus are rarely reported endemic diseases in Nevada. Hantavirus can be contracted through contact with deer mouse droppings, so wearing a mask when cleaning long-abandoned spaces like warehouses or campsites is recommended. Mosquitoes are also present in Reno, and there may be warnings for West Nile virus during the summer, so using insect repellent during outdoor activities is advisable.

Altitude can also affect newcomers to Reno. The elevation of Reno is about 4,500 feet (approximately 1,370m), and those who have lived at lower elevations may initially experience mild altitude sickness symptoms (headaches, fatigue, shortness of breath). Most people adapt within 1 to 2 weeks, but those with heart or lung conditions should consider consulting a medical professional before moving. Due to the altitude, the UV index is also higher than at lower elevations, so sunscreen is essential.