The Medical Advisor

Povidone-iodine (PVP-I) is an antiseptic with broad-spectrum antimicrobial properties, including activity against bacteria, viruses, and fungi. Some studies suggest that povidone-iodine nasal and throat rinses could help reduce viral load and transmission for respiratory viruses, including influenza and coronaviruses. Can Povidone-Iodine Help Against Bird Flu (H5N1)? Povidone-iodine has strong antiviral properties, and some researchers suggest that nasal and throat gargles might reduce the viral load in the upper respiratory tract. Potential Uses Against Bird Flu Nasal Spray or Drops: Could potentially reduce viral presence in the nasal passages. Throat Gargling: Might help limit viral replication in the throat, as seen with other respiratory viruses. Hand and Surface Disinfection: Can be effective in killing the virus on contaminated surfaces. Limitations & Warnings Not a cure: Povidone-iodine does not treat systemic infections. Not a substitute for vaccines or antiviral medic...

From hydroxychloroquine and veterinarian doses of the antiparasitic drug ivermectin , questionable—and potentially harmful—treatments for COVID-19 have circulated the internet since the pandemic first hit. The latest misinformed trend, gargling Betadine to prevent COVID-19 infection, allegedly started on Twitter. While advice about gargling Betadine or adding it to nasal spray has been gaining traction in anti-vax circles, infectious disease experts say iodine isn't a safe or reliable way to prevent getting sick with COVID-19. "There's no evidence that povidone iodine [Betadine] has any impact on COVID-19," Amesh A. Adalja , MD, a senior scholar at the Johns Hopkins Center for Health Security, tells Health. Here's what you need to know about Betadine—and why doctors really, really don't want you (or anyone) to start gargling or using it in a nasal spray in hopes of preventing COVID-19. What exactly is Betadine? So, Betadine is the brand name for a chemical ...

A  study  (published in August 2022) demonstrated that people who used a normal saline nasal irrigation were 19 times less likely to require hospitalization for treatment of COVID-19 than the national rate of hospitalizations. You may be familiar with nasal irrigation when it's referred to as using a Neti Pot. According to a 2009 article in the American Family Physician, 2  nasal irrigation has been an adjunctive therapy for upper respiratory conditions and is currently prescribed after nasal and sinus surgeries. 3  Nasal irrigation with a neti pot instills normal saline into your nasal passages with a small device that resembles a teapot. After inserting the end of the pot in one side of your nose, the solution moves around the sinuses and out the other nostril. For example, by flushing out pollen in the nose and sinus cavities, it helps to manage the symptoms of mild to moderate allergic rhinitis. ...

Ingredients Carragelose™, a natural ingredient derived from a type of red seaweed. Carragelose™ is proven to help eliminate multiple types of cold and flu viruses such as H1N1 and rhinoviruses - common causes of respiratory infections. TM: CARRAGELOSE™ is a Trademark of Marinomed Biotech AG used under license by Mundipharma Laboratories GmbH. Iota-carrageenan nasal spray How Carragelose™ Works To Eliminate Cold & Flu Viruses Forms a protective layer on the surface of the nasal lining. Binds/traps the viruses, hindering their spread and multiplication Viruses are eliminated naturally through the nasal mucus Directions 1. Blow your nose gently.   2. Remove the protection cap, shake the bottle and pump the spray a few times until a fine mist comes out. 3. Sit up with your head tilted slightly forward and to breathe out slowly. 4. Close one nostril and gently insert the nozzle into the other 5. Gently squeeze the pump as you breathe in. 1 spray into each nostril 3 times a day. ...

VANCOUVER, British Columbia & SURREY, England--(BUSINESS WIRE)--Biotech company SaNOtize Research & Development Corp., (SaNOtize), Ashford and St Peter’s Hospitals NHS Foundation Trust in Surrey, UK, and Berkshire and Surrey Pathology Services, UK, today announced results of clinical trials indicating that SaNOtize’s Nitric Oxide Nasal Spray (NONS) represents a safe and effective antiviral treatment that could prevent the transmission of COVID-19, shorten its course, and reduce the severity of symptoms and damage in those already infected. “NONS destroys the virus, blocks entry into and halts viral replication within the nasal cavity, which rapidly reduces viral load. This is significant because viral load has been linked to infectivity and poor outcomes” Tweet this In a randomized, double-blind, placebo-controlled Phase 2 trial that evaluated 79 confirmed cases of COVID-19, SaNOtize’s early treatment for COVID-19 significantly reduced the level of SARS-CoV-2, including in pati...