I would like to know if I buy a ticket from Reno, Nevada to Key West, Florida for a much needed vacation in summer of 2021 for my husband, daughter, myself and grandchildren one is 14 one is 18 (5 total) will we be required to have the Covid vaccine before we travel? We have not gotten it yet, and we may not get it due to health reasons. We have not had the Covid either. Will we lose our money if the rules change by July when we want to travel if we purchase tickets now, and by July vaccines are required? We have saved a lot of years for this vacation, and can't afford to lose the money if rules change. Does anyone have any answers to my questions? thanks
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