Do You Need a Visa to Go to Brazil? Updated Entry Requirements for U.S. Citizens

U.S. citizens need a valid U.S. passport and a Brazilian visa or e-visa to enter Brazil. Starting April 10, 2025, tourists must obtain an e-visa. Currently, all travelers must follow these visa requirements, as there are no COVID-19 entry rules in place. Entry requirements may change based on international relations or health guidelines. Ongoing evaluations … Read more

Do You Need a Travel Visa for Brazil? Updated Entry Requirements for U.S. Citizens

U.S. citizens need a valid U.S. passport and a Brazilian visa or e-visa to enter Brazil. Starting April 10, 2025, tourists must use an e-visa. Currently, there are no COVID-related entry requirements. Always check for the latest travel visa and entry information before your trip. Additionally, travelers should be mindful of health requirements. A yellow … Read more

Do Vaccines Work on Brazil Variant? Effectiveness Against COVID-19 Infections

A study in Brazil showed that the gamma/P.1 variant can partly evade neutralizing antibodies from the CoronaVac vaccine. This effect was stronger five months post-vaccination, suggesting that immunity can decline over time. Ongoing research is crucial to evaluate the vaccine’s efficacy against emerging variants. Immunization generates an immune response, allowing the body to recognize and … Read more