Pretty
isn't it
Much of the problem here is people believing their own
opinions on stuff of which they really know very little.
Masks:
They reduce the distance your breath travels
They are a courtesy to others.
Vaccines:
They are not perfect, they are not 100%
They reduce your risk of becoming infected
They reduce your risk of dying if you become infected
They reduce your risk of infecting others; possibly killing them
They reduce your risk of creating new variants: Delta, Omicron
Risk/benefit leans toward getting a vaccine
Hand-washing:
Soap and water is usually the best (20 seconds)
Gels, liquids and sprays are usually the easiest (60% alcohol)