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1. #STOP SPEAD SWINE FLU DOCXTOR ADVICE SALT SWAB GARGLE SKIN#
2. #STOP SPEAD SWINE FLU DOCXTOR ADVICE SALT SWAB GARGLE TRIAL#

Some people are allergic to iodine, however, and iodine can cause problems in patients with thyroid problems. In Canada, a povidone-iodine gargle solution is sold under the brand name Betadine.

#STOP SPEAD SWINE FLU DOCXTOR ADVICE SALT SWAB GARGLE SKIN#

It’s critical that people not gargle with skin disinfectant solutions, including those that contain povidone-iodine. In the United States, povidone-iodine solutions are sold as skin disinfectants, which contain ingredients that can cause serious harm if ingested preparations that are suitable for gargling are not generally available in this country. Clinical trials in people would be needed to determine the clinical relevance for patients. An earlier Japanese lab study revealed that povidone-iodine products outperformed other common antiseptics such as chlorhexidine gluconate and benzalkonium chloride in inactivating many other common problematic viruses, such as coxsackie, rhinovirus, adenovirus, rotavirus, influenza, to name a few. A recent German lab study sponsored by a manufacturer of povidone-iodine sore throat gargle solution, for example, reported that the solution was shown to eliminate over 99 percent of the coronaviruses that cause SARS and MERS (very close cousins to the current Covid-19). Laboratory studies have also suggested potential benefits from gargling, though a major limitation of these test-tube studies is that what works in the lab may not translate to health benefits for patients. (Not everyone, though, can gargle effectively, including some people with neck pain, stroke or dementia, as well as children generally under the age of 8.) Most of the early studies suggesting that gargling may help to prevent and treat upper and lower respiratory infections, not surprisingly, come from Japan. In East Asia, particularly in Japan, gargling is strongly encouraged by the national government, along with other practices like hand-washing, wearing face masks and social distancing, as a matter of routine hygiene during the regular cold and flu season.

Still, gargling is a common hygiene measure in many countries. Smaller studies have shown that mouthwash and various other liquids commonly used to gargle can kill microbes, but whether gargling actually prevents or treats disease has not been proven in rigorous trials.

#STOP SPEAD SWINE FLU DOCXTOR ADVICE SALT SWAB GARGLE TRIAL#

To date, as with many things in medicine, there has been no “gold standard” large-scale randomized controlled trial to confirm the effectiveness of gargling with salt water, vinegar or any other oral solutions to prevent upper and lower respiratory infections caused by coronavirus or any other virus or bacteria. What’s behind the gargling claim, and is there any medical proof that gargling may help to fight coronavirus or other respiratory infections? As Americans search for ways to fight the spread of the coronavirus, one popular topic that has generated interest on the internet is gargling.