Hi Taya...Cuba was awesome..I always bring boiled bottled water with me to drink and vinegar to clean my aerobika and nebulizer..I don’t drink their water, and no swimming pools, just the ocean, and no dunking...beer from tap, pop from bottles...N95 mask when showering in Luke warm water, and a quick one....I stick to this routine and it wrks....am in Glirida now, and am boiling my drinking water for 10 minutes..same routine👍🏼👍🏼