Do i need any vaccines before traveling to brazil?

Travel to Brazil: Check the following cdc site for recommendations for those travelling to brazil. Read the information carefully; check the links showing parts of the country affected by particular illnesses. Use the link to find a doc well versed in travel medicine. Have a safe trip. http://wwwnc.cdc.gov/travel/destinations/brazil.htm.

Typhoid,rabies and h: You need typhoid vaccine, Rabies Vaccine if in an occupation and increase risk of exposure, hepatitis a and b vaccines polio for children, tdap and malaria prophylaxis you should be uptodate on routine vaccinations like diptheria, tetanus, whooping cough, measles, mumps, rubella, varicella, polio check about yellow fever vaccine required for certain areas in brazil.

Brazil: Hepatitis A, Typhoid, yellow fever, Measles vaccines may be required. And depending on situation: Hepatitis B, Malaria & rabies vaccines. Please see: https://wwwnc.cdc.gov/travel/destinations/traveler/none/brazil