Are you going to the Olympics in Paris, or another event—sporting, music, religious, other—with a whole lotta people? Enormous crowds? Masses of compressed humanity? Sounds fun—but take a few [...]

Road traffic injuries and deaths are more common in middle- and low-income nations. Travelers can reduce risk by following road safety guidelines. When most people think about threats [...]

The updated 2023-4 Covid-19 vaccines reduces your odds of illness, hospitalization, and worse. 1. Travel may increase the risk of acquiring Covid-19. Getting the vaccine lowers the odds [...]

Brazilian researchers have developed a promising vaccine. Dengue fever, a mosquito-transmitted viral infection, is common in over 120 countries around the world. Every year over 60 million people [...]