Is Oil Of Oregano Antiviral (2023)

1. Oregano Oil for Cold and Flu: Does It Work? - Healthline

  • As an herbal supplement, oil of oregano is known for its antiviral, anti-inflammatory, and antioxidant properties. It contains several potentially healing ...

  • Trying to beat a cold or the flu? Oregano oil might help. Learn what the research says and how to use it safely.

2. Oregano Oil: Is It Good for You? - WebMD

  • What Is Oregano Oil? · Oregano Oil Benefits

  • Find out what the research says about oregano oil, who should have it, and how it may affect your health.

3. Antiviral mechanism of carvacrol on HSV-2 infectivity through inhibition ...

  • Nov 11, 2020 · Antiviral activity of the Lippia graveolens (Mexican oregano) essential oil and its main compound carvacrol against human and animal viruses.

  • Carvacrol, as the major components of aromatic plants used for treating human skin diseases including origanum, Satureja, thymus, and coridothymus species, presented a kind of antiviral activity. To explore the mechanisms of carvacrol against herpes simplex virus (HSV) in vitro. The BSC-1 cells model of HSV infection was established, and from the two aspects of viral replication level and cell death pathway, the antiviral effects of carvacrol on HSV infected cells were also evaluated by plaque assay under the three modes including prevention, treatment, and direct inactivation. In the three ways, the half-maximal effective concentration (EC50) of 2% true carvacrol solution on HSV-2 infected cells were severally 0.43, 0.19 and 0.51 mmol/L, and the corresponding therapeutic index (TI) were 4.02, 9.11 and 3.39, respectively. It’s the opposite of the increased levels caused by HSV-2 infection, that both the expressions at the transcription genes and protein levels of virus own replication key factors (including ICP4, ICP27, VP16, gB, and UL30) and cytokines (including RIP3, TNF-α, and MLKL) of infected cells treated with carvacrol were dose-dependently inhibited. Besides, HSV-2 infection can cause the decrease of intracellular protein ubiquitination level, and carvacrol can reverse the ubiquitination decrease level caused by HSV-2 infection. Carvacrol exhibits significant antiviral activity by inhibiting the HSV-2 proliferation process and HSV-2-induced TNF-α increasing levels, decreasing RIP3 and MLKL protein expressions through the intracellular RIP3-mediated programmed cell necrosis pathway. In addition, carvacrol also may exhibit anti-HSV-2 activity by reversing the ubiquitination decrease level caused by HSV-2 infection on the ubiquitin-proteasome system, which provides insights into the molecular mechanism.

4. Oregano Oil Kills Norovirus—but Not Enough - Scientific American

  • Posted: Feb 12, 2014

  • Oregano oil cut numbers of the mouse version of norovirus 10-fold. Its active ingredient was better: a 10,000-fold reduction. But bleach achieves a million-fold reduction. Christopher Intagliata reports  

5. Antiviral efficacy and mechanisms of action of oregano essential oil and ...

  • Abstract. Aims: To investigate the antiviral efficacy of oregano oil and its primary active component, carvacrol, against the nonenveloped murine norovirus ...

6. Oregano Oil Benefits, Uses, Dosage, Side Effects, Interactions - Dr. Axe

  • Dec 8, 2022 · In fact, it contains properties that are antibacterial, antiviral and antifungal. In addition, oregano essential oil is unlikely to cause ...

  • Oregano oil has proven to be a powerful essential oil that may rival antibiotics when it comes to treating or preventing various infections.

7. What Does Oregano Oil Cure? 9 Benefits, Side Effects & Uses

  • Research suggests that oregano has potent antibacterial, antiviral, and antifungal properties. · Oregano oil has been used for 2,500 years and is still used in ...

  • Due to its antibacterial, antiviral, and antifungal properties, the health benefits of oregano oil include the following.

8. Natural Anti-Viral : High dose Oil of Oregano - WELLGEVITY

  • Natural Anti-Viral : High dose Oil of Oregano ... Oil of Oregano has powerful antioxidant and intestinal cleansing benefits. It also helps to maintain a healthy ...

  • Oil of Oregano has powerful antioxidant and intestinal cleansing benefits. It also helps to maintain a healthy microbial balance. This product is standardized for carvacrol and thymol, the principal phenolic compounds in oregano, with each softgel providing 36 mg carvacrol and thymol from an impress

9. COVID-19 and Oregano Oil: What Does the Science Say?

  • Apr 1, 2020 · Although there are no direct links to oregano oil being effective against COVID-19, it has exhibited strong antiviral activity against several ...

  • In 2016 after effectively addressing gall stones, liver stones, kidney stones, and severe parasitic infection, I was still sick and continued to seek out medical help. This was a big mistake. I was misdiagnosed with a left kidney issue and referred to a urologist for a cystoscopy (a tube up the urethra). After this procedure, I contracted a severe bladder infection. I went to

10. Oregano Oil and Its Principal Component ... - ASM Journals

  • Oregano oil was found to specifically inhibit lentiviruses, such as human and simian immunodeficiency viruses (HIV and SIV), irrespective of virus tropism, but ...

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11. Oil of Oregano Proves Effective Against Coronavirus

  • Dec 1, 2009 · Khalid Ijaz, DVM, PhD, concluded that oregano oil can inhibit proliferation of coronavirus and reduce viral titers. However, he states clearly– ...

  • Oil of oregano, a powerful natural antimicrobial, was able to eliminate human coronavirus, the virus thought to be responsible for Severe Acute Respiratory Syndrome (SARS).

12. Antiviral activity of the Lippia graveolens (Mexican oregano ...

  • Mexican oregano essential oil and its main component, carvacrol, were effective against RNA and DNA viruses (Tables 1 and 2). This dual efficacy has advantages ...

  • Mexican oregano (Lippia graveolens) is a plant found in Mexico and Central America that is...

13. Antiviral Effects of Plant-Derived Essential Oils and Their Components

  • The oregano EO and its primary component carvacrol were able to strongly inhibit human rotavirus and murine norovirus [21,33]. These studies indicated potential ...

  • The presence of resistance to available antivirals calls for the development of novel therapeutic agents. Plant-derived essential oils may serve as alternative sources of virus-induced disease therapy. Previous studies have demonstrated essential oils to be excellent candidates to treat antiviral-resistant infection associated with their chemical complexity which confers broad-spectrum mechanisms of action and non-specific antiviral properties. However, almost no comprehensive reviews are updated to generalize knowledge in this regard and disclose the interplay between the components and their antiviral activities. This review provides an up-to-date overview of the antiviral efficacy of essential oils from a wide range of plant species and their characteristic components, as well as their overall mechanisms of action, focusing on the last decade. The roles of individual components relative to the overall antiviral efficacy of essential oils, together with the antiviral activity of essential oils in comparison with commercial drugs are also discussed. Lastly, the inadequacies in current research and future research are put forward. This review will provide references in the design of new drug prototypes and improve our understanding of the proper applications of essential oils in the future.

14. Why you need oregano oil for antiviral protection - Healthy Health

  • Fortunately, oregano oil is an antiviral protectant that may just give you the additional layer of safety you need keep those viruses away this winter. Oregano ...

  • Winter is upon us, and with the colder weather comes virus season. During this time of year, viruses that cause the common cold and flu run rampant. There are many types of viruses that can cause health issues beyond the cold and flu as well. Viruses can cause measles, chickenpox, norovirus, COVID-19, and more. Vaccines … Why you need oregano oil for antiviral protection Read More »

15. Today's Dietitian Magazine - Web Exclusive

  • Oil of Oregano: Weapon Against the Flu? ... Take a whiff or a taste of oil of oregano and feel the aromatic minty burn. Herbalists believe the oil has antiviral, ...

  • Today's Dietitian magazine, the leading news source for dietitians and nutritionists, covering topics such as diabetes management, long-term care, new products and technologies, career strategies, nutrition research updates, supplements, culinary arts, food allergies, fitness, sports medicine, and much more.

16. [PDF] Antiviral properties of supercritical CO2 extracts from Oregano and Sage

  • Essential oils of Mentha piperita and Thymus vulgaris exhibited high levels of virucidal activity against herpes viruses (7, 12). This virucical effect was also ...

17. Can zinc, oregano oil, vitamin C or D prevent or treat COVID-19?

  • Dec 16, 2020 · Essential oils, like oregano ... Currently, there are no studies testing if oregano essential oil can prevent or treat COVID-19. "There have been ...

  • Some have claimed that taking the right vitamins at home can fight off COVID-19. See what infectious diseases expert Susan Swindells, MBBS, says about ongoing research.

18. Oregano oil is not your coronavirus savior

  • Apr 14, 2020 · A lot of naturopaths (and wellness influencers) tout its supposedly curative antimicrobial, antifungal, and antiviral properties. Some “ ...

  • Oregano, as an herb, is a delicious staple in many kitchens and herb gardens, but oregano oil is slightly less ubiquitous. A lot of naturopaths (and wellness influencers) tout its supposedly curative antimicrobial, antifungal, and antiviral…

19. oil of oregano proves effective against coronavirus - Wiggy's

  • Mar 21, 2020 · ... antiviral drugs against this strain is largely unknown, we ought to study all potential options, even if they fall outside the scope of ...

  • Oil of Oregano Proves Effective Against CoronavirusTuesday, 01 December 2009 19:00By Erik Goldman, Editor - Vol. 4, No. 4. Winter, 2003(EDITOR'S NOTE JAN 30, 2020: The following article, originally published in the Winter 2003 edition of Holistic Primary Care and posted to our site several years later, has received a lot of attention recently, owing to worldwide public concern about China's coronavirus outbreak, and the Washington Post's citation of this piece as an example of "fake news" about coronavirus.Our article briefly described a preliminary in vitro experiment assessing the impact of carvacrol-rich oregano oil alone, or in combination with other monoterpene-rich herb oils, on the proliferation of coronavirus in human cell cultures. This pathogen was in the news back in 2003, because it was identified as the trigger for Severe Acute Respiratory Syndrome (SARS). The investigator, M. Khalid Ijaz, DVM, PhD, concluded that oregano oil can inhibit proliferation of coronavirus and reduce viral titers. However, he states clearly--as do we in our article--that this is early stage basic research, and that we would need an actual human trial before drawing any firm conclusion about the clinical role of oregano oil for coronavirus infection.To the best of our knowledge, this research has not yet been done.But it should be done. Given the epidemic potential of the current coronavirus outbreak, and the fact that the efficacy of existing antiviral drugs against this strain is largely unknown, we ought to study all potential options, even if they fall outside the scope of conventional drug-based medicine. A number of preliminary in vitro or animal studies have shown that compounds in oregano oil are virustatic and virucidal against several viral pathogens. There are plausible mechanisms of action. We should not rule out oregano oil simply because it is derived from an herb.Oil of oregano may prove to be a valuable ally against Severe Acute Respiratory Syndrome (SARS).A recent in vitro study indicates that the essential oil of this medicinal herb can destroy human coronavirus, thought to be the pathogen responsible for SARS, and completely stop its replication within 20 minutes of exposure.The study was conducted by Dr. M. Khalid Ijaz, of Microbiotest, an independent microbiological testing lab in Sterling, VA. Dr. Ijaz incubated human coronavirus in MRC-5 cell lines with Oreganol P73, an olive-oil preparation of wild oregano, and with Oregacillin, a combination of wild oregano, wild sage, wild cumin and wild cinnamon oils. Both products are made by Physician's Strength/North American Herb and Spice, a company that specializes in medicinal essential oils from the Mediterranean.The oregano oil alone reduced viral titers from over 5 million particles per ml at baseline, to 167 particles per ml within 15 minutes. At 20 minutes, the titers were down to 150 particles per ml. The Oregacillin combination reduced titers from over 5 million, to 133 particles per ml in 15 minutes. Within 20 minutes, they were reduced to non-detectable levels. The investigators noted that both preparations were able to halt viral replication within the host cells.The in vitro findings need to be confirmed in human clinical trials, but they are compelling in that they show that oil of oregano, alone and in combination with other essential oils, have unequivocal virucidal and virustatic effects. Both Oreganol P73 and Oregacillin are available from Physician's Strength (800-243-5242).On March 13 I wrote an article “Why Oregano Oil” and that I bought a bottle for every one of the family of workers at Wiggy’s. Today Kok and Pum his wife was at the house for lunch. She made it and she is as fine a cook as there is for Cambodian food. Anyway, Kok told me he doesn’t like taking the oregano oil but does, my response was if it keeps you healthy do as I have, gotten used to it.I went on the internet and did a search of asking if oil of oregano has been tested against the coronavirus, and if you have read the article that starts this article you are reading what I found. Before doing this research, I was at my local vitamin cottage store and bought more oregano oil and “oregano”.I would like to buy stock in a company that actually makes the stuff. Why the government doesn’t start giving out bottles to one and all so one and all can take preventative measures so one and all can get on with their lives.Of course, oregano oil is not made by any pharmaceutical company is it? I do not know how far and wide my readership is but all else left aside that I have written, this is to important to keep a secret. Tell all of your friends and anyone who will listen. You can not in any manner hurt yourself by consuming oregano in any of its forms. 

20. Oregano Oil for Cold and Flu | Health First Network

  • Carvacrol and thymol have powerful antiviral, antibacterial, and antifungal properties. Research has shown that they directly kill viruses and bacteria by ...

  • Have a tickle in your throat? A bit of a runny nose? Feeling like you might be coming down with a cold or the flu? Give your immune system the support it

21. Oregano oil: Benefits, Side-Effects, Uses and Dosage

  • In fighting Pneumonia and Bronchitis: For external infections, apply 2 to 3 diluted drops to the affected area. To prevent internal bacterial overgrowth, ingest ...

  • Several studies have shown that oregano oil is a highly effective, plant-derived essential oil that may rival antibiotics in treating and preventing infection.

22. Oregano Essential Oil | Best Antiviral, Antibacterial & Anti inflammatory Oil

  • Oregano essential oil is popular for its antiviral, antibacterial, antifungal, and anti-inflammatory properties. ✓ Shop now to help boost the immune system ...

  • Oregano essential oil is popular for its antiviral, antibacterial, antifungal, and anti-inflammatory properties. ✅ Shop now to help boost the immune system and fight off infections.

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