![]() Remember to consult your doctor before you use new disinfectant products. With their advice in mind, we found a number of devices that use UV light to kill a range of dangerous bacteria and viruses from MRSA to E. Wash your hands often throughout the day, launder your face masks in hot water, and cleanse your ear buds and your phone with a disinfectant wipe. These devices boast about killing viruses and bacteria, but it’s difficult to assess whether your lamp is actually effective against all the different pathogens (like Covid-19) that you may be trying to avoid.įor now, health professionals state that washing your hands is the most effective way stay clean. If you are tempted to purchase a handheld UV lamp, you may want to wait until medical researchers publish more studies about these small devices. What’s The Best Way to Kill Germs and Viruses? ![]() Some people who do not realize the dangers of UV radiation may unwittingly damage their skin if they try to use their UV lights to sanitize their hands. If a customer uses a UV lamp over an extended period of time, that person may experience skin and eye irritation. Guillermo Amescua, an expert in ophthalmology, warns UV lamp users to beware of photokeratitis. UV light, in general, can cause skin and eye damage. Just as medical researchers are uncertain about the benefits of UV wands, they’re also hesitant about some of the potential risks. UV-C (also called germicidal UV) is part of the ultraviolet spectrum that can inactivate pathogens like bacteria and viruses. In the study, aerosolized H1N1 virusa common strain of flu viruswas released into a test chamber and exposed to very low doses of 222 nm far-UVC light. ![]() A person may need to hold their pocket-sized UV lamp for ten to thirty minutes to ensure that the wand is actually sanitizing their items. The new study was designed to test if far-UVC light could efficiently kill aerosolized influenza virus in the air, in a setting similar to a public space. Other bargain UV wands are simply not practical as an everyday disinfecting tool. Can I use them to kill the COVID-19 Content current as of. The FDA has reported that researchers don’t have enough information to confirm whether or not these smaller UV lamps are actually effective at killing Covid-19. The destruction ultimately leads to inactivation of the virus. But many retail companies have not conducted this same research to determine how much UVC light their lamps actually emit. In part, these doubts come from the fact that medical-grade UVC lamps use very specific amounts of the radiation in controlled settings to kill germs. While these lamps may deactivate some viruses and bacteria, there are still many questions about their efficacy. ![]()
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