That belief is what pushed this virus this far. People who refuse to get vaccinated are just making things worse. Not that your fear is invalid but what this does is help the virus reach more people with different body types and DNA. This only makes things more difficult for the frontliners since this just helps the virus find more bodies to get into, making it easier for the virus to find a suitable body to evolve in. Oh well, I guess people just naturally thinks differently from one another despite information awareness.