That is very interesting about the roughly 50% of virus positive cruise passengers who had little or no symptoms of the virus, far higher than found in Wuhan, China, much farther North.

Alternative ways of treating the Corona virus. I am not a doctor and these are non approved by authorities. I have been dabbling with this stuff for years with good results. You are an adult and can decide for yourself if you want to try these methods.

1. Get an electrode type silver solution generator. Make sure it has a 1 mA current limiter and auto shut off when it reaches about 20 PPM. You can drink 8 ounces per day. ONLY USE DISTILLED WATER AND PURE SILVER.

2. Get a Nebulizer off of Ebay. Use it to breath the silver solution into your lungs and sinuses.

3. Get an ozone generator to put O3 - Ozone into the air in your house or (aircraft). This will shorten the life span of any virus etc.

4. If you take at least 10,000 IU of vitamin D3 per day and eat right. Your immune system will be much better at fighting any virus off. You also should take 500mcg of K2 per day when taking that much D3. D3 can cause the body to absorb too much calcium. Without enough K2 this can be harmful.

https://jefftbowles.com/16-fascinating-covid-19-spanish-flu-mysteries-how-to-easily-prevent-the-next-pandemic/