Provided by Dow Jones By Quentin Fottrell, MarketWatch Are vaccine holdouts 'pathologically narcissistic' or exercising their civil rights? And do private businesses have the right to refuse them? The Moneyist weighs in It has begun. Travel and entertainment could be limited for those who choose not to get vaccinated. Venues are left with a moral quandary: Should they refuse patrons? Some colleges have already introduced a mandatory vaccine policy for in-person classes, and public schools are closely watching their states' lawmakers to see if similar policies will be introduced there. Is that fair? Although airlines are not requiring passengers get vaccinated, many countries are asking travelers for proof of vaccination for entry. (link) But there have been exceptions: Earlier this week, the first fully vaccinated flight (link) took passengers from Florida to New York to reunite families. Those on board said they wanted to do everything within their power to reduce their risk of exposure.