If It's Tuesday, It Must Be Mumps: Medical Tips For Year-End Travelers
Winter travelers need to think about measles, mumps, polio and bug repellents.
Zika virus
Why Brazil Doesn't Want Women In The Northeast To Become Pregnant
In Brazil, health authorities suspect the mosquito-borne Zika virus is tied to a severe birth defect. They've urged women in certain regions to avoid getting pregnant.
Zika Virus 101: One More Mosquito-Borne Disease To Worry About
It's spread quickly in South America and was reported in Mexico this week. It's not fatal, but there's concern about a potential impact on babies born to infected moms.