How to avoid getting sick before and during your travels

You research what museums and restaurants you want to visit, plan everything you���re going to pack, and count down the days until you leave. Anticipating a vacation is exciting ��� unless you suddenly get sick. Falling ill before or during your trip can derail the fun quickly, and that���s why it���s so important to add a few steps to your pre-vacation checklist that can help you stay healthy.