Why would I spend a lot of money to protect myself from a so-called "virus" that has never been found? In fact NOT EVEN ONE "virus" has EVER been isolated and demonstrated to exist, by anyone, anywhere in the world. The virus/vaccine hoax is the biggest scam ever played on humanity and big pharma has been laughing all the way to the bank FOR YEARS already. There are germs, there are microbes, but "viruses" only exist as a set of symptoms inside the body and nowhere else. If you don't believe me then use DuckDuckGo and research it for yourself! Google is worthless and highly censored. If you want to stay healthy, eat what God gives us in Nature. It is the only way to super-charge the immune system so that if you DO get sick the body easily overcomes it. Man's garbage kills you slowly and is the cause of all chronic disease. This is a proven fact. Weston A. Price found that indigenous peoples around the world had zero chronic disease until they were introduced to refined flour and sugar. Covid is a set of symptoms inside the body that is being caused by 4G and 5G radiation. It seems to me like the best way to avoid Covid, aside from what I already mentioned is to cut back on your phone use and when you use it put it on speaker, not in your ear.