Because measles is so highly contagious, and because there is a significant delay before symptoms manifest, a person can carry the virus and infect others without knowing it, and many adults may not have received an effective dose of the vaccine. Many outbreaks of measles could probably be prevented if more travelers received MMR vaccine prior to foreign travel.
Traveling across multiple time zones is likely to induce symptoms of jet lag, but making some adjustments before and while traveling can alleviate or minimize the discomfort. One theory suggests that a brief fast may help reset circadian rhythm.
News that mosquitoes in the U.S. carry Zika is concerning, but experts say that Zika likely won’t spread here as it has in Central and South America. The virus poses a danger to pregnant women and their unborn children because Zika may cause microcephaly, a birth defect in which a baby’s head is unusually small and the brain does not develop properly. The CDC warns pregnant women, or those trying to become pregnant, to avoid areas with high rates of Zika infection, and warns all travelers to such areas to take certain precautions.
Just a few months ago, public health experts were confident that there would be minimal spread of Zika virus into the United States. But as they’ve continued to study Zika and catalog its effects on countries around the world, they’re discovering that it might be scarier than they initially thought. We’ve summarized the latest findings on Zika and included tips to help you ward it off.
With all the news about the spread of Zika virus, it’s natural to be concerned if you live in, or are traveling to, an area notorious for mosquitoes. We’ve listed four tips to help you keep mosquitoes at bay, plus alternatives to standard DEET insect repellents that work just as well as the big name brands.
If you’re planning an escape from the dreary winter weather, and you’re pregnant or trying to get pregnant, you may want to plan your destination carefully. There’s still a lot we don’t know about Zika virus — which is now widespread in several favorite tropical destinations, such as the Caribbean — and its potential pregnancy-related complications. Until we know more, it’s better to be safe and follow the precautions we’ve listed here.