Compound in the herb rosemary may be useful against COVID-19 and other inflammatory diseases. Scientists find evidence that carnosic acid can block SARS-CoV-2 infection and reduce inflammation.
A high concentration (50 µg/ml) of rosemary extract showed moderate antiviral activity against the viruses, with a CPE seen at 35 µg/ml.
Rosemary oil works as an expectorant when inhaled, relieving throat congestion from allergies, colds or flus. Inhaling the aroma can fight respiratory infections because of its antiseptic properties. It also has an antispasmodic effect, which helps in the treatment of bronchial asthma.
Several studies suggest that rosemary extract may inhibit tumor growth by preventing cancerous cells from replicating. One study found that rosemary, on its own and in combination with curcumin, helped prevent breast cancer. A second study found similar effects of rosemary on colon cancer cells.
The medicinal plants used by traditional practitioners to combat COVID-19 in Tanzania were identified and their extracts of collected from Iringa district in Iringa region. The plant materials were leaves of Eucalyptus globulus, fruits of lemon and pepper, as well as tubers of ginger, garlic, onion, and carrot.
Most people with COVID-19 have mild illness and can recover at home. You can treat symptoms with over-the-counter medicines, such as acetaminophen (Tylenol) or ibuprofen (Motrin, Advil), to help you feel better.
In folk medicine, it has been used as an antispasmodic, mild analgesic, to cure intercostal neuralgia, headaches, migraine, insomnia emotional upset, and depression.
The herb has been hailed since ancient times for its medicinal properties. Rosemary was traditionally used to help alleviate muscle pain, improve memory, boost the immune and circulatory system, and promote hair growth.
Rosemary oil has a relaxing effect on your tracheal smooth muscle, which helps to relieve your cough. Like eucalyptus oil, rosemary contains cineole, which has shown to reduce the frequency of coughing fits in patients with asthma and rhinosinusitis.
- Antiseptic and antibacterial, rosemary tea helps reduce inflammation of the respiratory system (bronchitis, pharyngitis), soothes a sore throat and relieves cough.
Rosemary is a common garden herb. Like eucalyptus, it contains the compound cineole. A study published in the journal Cough found that cineole may help to break up mucus and reduce inflammation.
The best antiviral herbs and supplements to boost immunity include NAC, lemon balm, garlic, and other remedies.
Immune System Support
Studies have shown that the carnosic and rosmarinic acids in rosemary have powerful antibacterial, antiviral, and antifungal properties. Consuming rosemary regularly can potentially help lower the risk of infection and help the immune system fight any infections that do occur.
The herb acts as a natural diuretic and helps in flushing out harmful toxins from the body. Women who experience bloating during their periods can benefit from rosemary tea.
Rosemary is known best for helping with dreams. Sleep is the time to escape your daily routine, and having better control over your dreams enables you to escape your thoughts so you can enjoy a calm rest. Try rosemary under your pillow to help give yourself sweet dreams.
You can take this, unsweetened, 3 to 4 times per day. In addition to using it in tea, rosemary can also be used as an aromatic herb to season certain foods.
Taking large amounts of rosemary can cause vomiting, sun sensitivity, and skin redness. When applied to the skin: Rosemary oil is possibly safe for most people. It might cause allergic reactions in some people.
You are most infectious (or contagious) in the first 5 days after your symptoms start. You can also spread COVID-19 in the 48 hours before your symptoms start. If you never have symptoms, consider yourself most infectious in the 5 days after you test positive.
People with moderate or severe COVID-19 should isolate through at least day 10. Those with severe COVID-19 may remain infectious beyond 10 days and may need to extend isolation for up to 20 days. People who are moderately or severely immunocompromised should isolate through at least day 20.