![]() ![]() ![]() Here’s what you need to know about how UV light works against Covid. The best UV sanitizers can help zap germs from jewelry, earbuds, sunglasses and even bedding and furniture. The latest item that people are stocking up on: UV sanitizers.Īccording to the FDA, a strong source of UV light could help reduce harmful germs and bacteria on surfaces (think everything from furniture to bedding) and help disinfect high-touch items, like your cell phone, wallet and keys. From shoe covers to HEPA air purifiers, the rise of protective gear and equipment has been well-documented. The efficacy of a good face mask has been well-proven to help prevent the spread of the Covid, but as cases continue to persist across the country (not to mention RSV and flu-like symptoms), people are looking for other methods to help contain the virus. Take some types of oral and topical medicines, such as antibiotics, birth control pills, and benzoyl peroxide products, as well as some cosmetics, may increase skin and eye sensitivity to UV in all skin types.If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission.Spend a lot of time in the sun or have been sunburned.Most cases of melanoma, the deadliest kind of skin cancer, are caused by exposure to UV radiation.Īnyone can have harmful health effects from UV radiation, but the risks increase in people who: Typically, they form on the head, face, neck, hands, and arms because these body parts are the most exposed to UV radiation. The two most common types of skin cancer are basal cell cancer and squamous cell cancer. Skin cancer is the most common cancer in the United States. Overexposure to UV radiation can lead to serious health issues, including cancer.UV exposure increases the risk of potentially blinding eye diseases, if eye protection is not used.Sunburn is a sign of short-term overexposure, while premature aging and skin cancer are side effects of prolonged UV exposure.The World Health Organization (WHO) recommends 5 to 15 minutes of sun exposure 2 to 3 times a week. Vitamin D helps the body absorb calcium and phosphorus from food and assists bone development. The production of vitamin D, a vitamin essential to human health. ![]() Mostly absorbed by the ozone layer, but some does reach the Earth’s surfaceĬompletely absorbed by the ozone layer and atmosphere Wave Types, Wavelengths, and Absorption Levels Wave Type UVA and UVB radiation can both affect health but UVA penetrates deeper into the skin and is more constant throughout the year. Almost all of the UV radiation that reaches earth is UVA though some UVB radiation reaches earth. UV radiation is classified into three primary types: ultraviolet A (UVA), ultraviolet B (UVB), and ultraviolet C (UVC), based on their wavelengths. Some halogen, fluorescent, and incandescent lights.Mercury vapor lighting (often found in stadiums and school gyms).Some artificial sources of UV radiation include:.While it has some benefits for people, including the creation of Vitamin D, it also can cause health risks. Ultraviolet (UV) radiation is a form of non-ionizing radiation that is emitted by the sun and artificial sources, such as tanning beds. Protect yourself and others from the sun with shade, a shirt, or sunblock (SPF 15+) all year long. Taking steps to protect yourself from the sun is a year-round responsibility. ![]()
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