Maybe you can explain to those who understand and are interested in your thinking first. Because without equality of wants and needs, it may be difficult to explain to others what you think. When it is in line, then you can explain in detail why your opinion is worthy of being followed. You also need to prove to them what you say is true on the basis of science, and practice in the field. You need people who think your equal to win their hearts.
At these time it's too hard to convince people, they will just believe once it already happens or once they get infected. People have their own will and consciousness, whatever we do it didn't matters in them as long as their okay so we just better keep ourselves healthy and save as much as we can especially now that there news of new virus we need to be healthier and save money as much as we can to live.