Here are some great websites for you to review prior to your trip.
https://cdc.gov – The Center for Disease Control and Prevention
https://travel.state.gov -Department of State’s Travelers Health
https://www.istm.org– International Society of Travel Medicine
https://www.who.int – The World Health Organization
https://step.state.gov – The Smart Traveler Enrollment Program (STEP) is a free service to allow U.S. citizens and nationals traveling and living abroad to enroll their trip with the nearest U.S. Embassy or Consulate