COVID-19 Wellness & Recovery Guide

COVID-19 can cause congestion, sore throat, cough, fever, fatigue, headache and body aches. Most people with mild illness recover at home, but knowing what to do early can improve comfort and help people at higher risk obtain treatment when timing matters.

Reducing Your Risk of COVID-19

COVID-19 spreads primarily through respiratory particles in the air. Practical ways to reduce exposure include:

  • Improve indoor ventilation and air filtration
  • Avoid prolonged close contact with people who are actively sick
  • Spend more time outdoors when practical
  • Wash your hands regularly
  • Consider a well-fitting mask in higher-risk environments
  • Test when respiratory symptoms develop

No single precaution completely eliminates the possibility of infection.

Feeling Better During COVID-19

For mild illness, supportive care may include:

  • Plenty of sleep and rest
  • Good hydration
  • Acetaminophen or ibuprofen when appropriate for fever, headache and body aches
  • Warm liquids for throat comfort
  • A humidifier when indoor air is dry
  • Good nutrition
  • Avoiding smoking and other respiratory irritants
  • Saline nasal sprays or properly prepared nasal rinses for congestion and dryness

When performing nasal irrigation, use distilled or sterile water, or water that has been properly boiled and cooled.

Vitamins, Nutrition & Natural Wellness Support

Good nutrition helps support normal immune function during illness and recovery. Vitamins, minerals and traditional herbs have received considerable attention during the COVID-19 era, although they should not be considered substitutes for medical treatment when treatment is needed.

Vitamin D

Vitamin D plays an important role in normal immune function. Research has found associations between low vitamin D levels and poorer outcomes from respiratory infections, including COVID-19, although studies of vitamin D supplementation specifically as a COVID treatment have produced mixed results.

Maintaining adequate vitamin D levels is nevertheless an important part of overall health. Excessive doses can be harmful, so more is not necessarily better.

Vitamin C

Vitamin C is an essential nutrient involved in normal immune function and antioxidant activity. It is found naturally in citrus fruits, peppers, berries and many vegetables.

Vitamin C has been extensively studied for respiratory illnesses. While it has not been established as a cure for COVID-19, maintaining adequate vitamin C intake supports normal immune health and overall nutrition during recovery.

Zinc

Zinc is an essential mineral required for normal immune function and many other biological processes. It became another widely discussed nutrient during the pandemic.

Adequate zinc is important, but taking excessive amounts for extended periods can cause problems, including copper deficiency. Supplements should be used according to recommended amounts.

Elderberry & Echinacea

Elderberry and echinacea have long histories of use in traditional herbal wellness products, particularly during cold and respiratory illness seasons.

Laboratory and clinical research has investigated their potential effects on immune function and respiratory symptoms. However, evidence is not sufficient to consider either herb a proven treatment or preventive therapy for COVID-19.

They are better viewed as traditional wellness ingredients rather than replacements for established medical treatment.

Ginger, Garlic & Honey

Several familiar foods and botanicals can also be useful parts of a wellness routine during respiratory illness.

Ginger has a long history of traditional use and may provide a soothing warming beverage when prepared as tea. Garlic contains naturally occurring sulfur compounds and is widely studied for its nutritional and biological properties.

Honey can be particularly useful for soothing an irritated throat and cough. It can be added to warm tea or water, although honey should never be given to children under one year of age.

Food First When Possible

Supplements can be useful when dietary intake is inadequate, but a balanced diet remains one of the simplest ways to provide the body with vitamins, minerals, protein and energy needed during recovery.

Fruits, vegetables, soups, whole foods, adequate protein and plenty of fluids can all play a role in supporting the body while recovering from illness.

Natural does not automatically mean risk-free. Herbs and supplements can cause side effects or interact with medications, and very high doses of vitamins and minerals can sometimes be harmful.

Hydrogen Peroxide & COVID-19 Research

Hydrogen peroxide received scientific attention during the COVID-19 pandemic because of its oxidizing and antimicrobial properties.

Researchers have studied specially prepared hydrogen peroxide mouth rinses and gargles in people with COVID-19. Some clinical studies reported short-term reductions in detectable SARS-CoV-2 in saliva after hydrogen peroxide rinsing.

Hydrogen peroxide has also been investigated for nasal applications. However, evidence has not established hydrogen peroxide nasal or oral products as treatments or preventives for COVID-19.

That distinction is important: reducing detectable virus in the mouth or demonstrating antiviral activity is not the same thing as proving that a product prevents or cures COVID-19.

For people interested in hydrogen peroxide as part of everyday nasal, oral or throat hygiene, use products specifically formulated for their intended area and follow the product directions. Household or concentrated hydrogen peroxide should not be used directly in the nose or improperly in the mouth or throat.

👉 Explore Hydrogen Peroxide Nasal Spray →

👉 Explore Hydrogen Peroxide Throat Spray →

👉 Explore the Hydrogen Peroxide Wellness & Everyday Uses Guide →

COVID-19 Antiviral Treatments

For people at increased risk of severe COVID-19, early antiviral treatment can reduce the risk of serious illness.

Paxlovid (nirmatrelvir/ritonavir) is an oral antiviral used for eligible higher-risk patients and generally needs to begin within five days of symptoms. Remdesivir is another antiviral option that can be used early in the illness.

Because these treatments have limited treatment windows and may have medication interactions, people at higher risk should contact a healthcare professional promptly after developing symptoms.

What About Ivermectin?

Ivermectin is an established human prescription medication that has been studied extensively as a possible repurposed treatment for COVID-19.

Interest developed partly because laboratory research found antiviral effects and because some physicians and early studies reported encouraging results. Clinical research has continued to produce discussion about its potential role.

One large randomized community trial involving more than 8,000 participants found that people assigned ivermectin reported recovery about two days sooner on average than those receiving usual care. However, the trial did not demonstrate a reduction in COVID-related hospitalization or death, and its predefined threshold for a clinically meaningful improvement in recovery was not reached.

Other randomized trials and systematic reviews have not established a consistent clinical benefit. For that reason, ivermectin is not FDA-approved or authorized specifically for prevention or treatment of COVID-19.

Ivermectin remains an approved human medication for several parasitic conditions, and physicians can make individual prescribing decisions regarding approved medications. Anyone considering ivermectin for an off-label purpose should discuss the potential benefits, risks, dosage and medication interactions with a qualified healthcare professional rather than using veterinary formulations or self-dosing.

When to Get Medical Help

Seek medical attention for significant difficulty breathing, persistent chest pain or pressure, new confusion, inability to stay awake, serious dehydration or other rapidly worsening symptoms.

People at increased risk of severe illness should contact a healthcare professional early because available antiviral treatments work best when started during the first several days.

Supporting Recovery

Recovery time varies considerably. Continue getting adequate sleep, fluids and nutrition, return to normal activities gradually and seek medical advice for persistent or worsening symptoms.

For more information about nasal rinsing, nasal sprays, hydrogen peroxide, hypochlorous acid, xylitol and everyday nasal hygiene:

👉 Explore the Nasal Health Resource Center →

Research & Further Reading

CDC — COVID-19 Treatment and Outpatient Care

FDA — Ivermectin and COVID-19

Clinical Research — Hydrogen Peroxide Oral and Nasal Hygiene During COVID-19