Traveling medicine shows and questionable or even harmful “medical remedies” may seem like a thing of the past, but there’s plenty of its 21st-century iterations.
While MLM marketers are not promoting tonics of cocaine or opium, they are trying to convince people that essential oils will cure cancer.
Obvious pyramid scheme nonsense aside, plenty of people on social media for some reason think of themselves as doctors and spread ignorance to whoever will listen. Just don’t let all that BS seep into your brain. Instead, try to laugh at their ignorance; it can be quite funny!