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Could Scientists Have Found the Key to Fighting Malaria?

July 6, 2018 by Will Sowards Leave a Comment

A map of the malaria parasite may be the key to future vaccines and medicine.

By breaking down malaria, we may have another breakthrough in disease prevention.

Researchers have discovered how Plasmodium vivax (P. vivax) malaria parasites enter human red blood cells at the atomic level. The finding could allow scientists to create antibodies to stop various strains of the virus from infecting people.

The discovery was made possible with a Nobel Prize-winning technology called “cryo-EM”, or cryo-electron microscopy. Using a 3-D map, a team was able to visualize exactly what happens when P. vivax interacts with human red blood cells. The groundbreaking team hailed from the University of Melbourne and the Walter and Eliza Hall Institute of Medical Research in Australia and from the Howard Hughes Medical Institute in the United States.

[Read more…]

Filed Under: General Posts

How Has Instagram Changed Travel?

July 4, 2018 by Will Sowards Leave a Comment

With Instagram, we spend a lot more time on our phones while traveling.

Instagram made its first appearance in October 2010 and had 25,000 people sign up on the first day. Now, eight years later, it is one of the world’s most-used apps with at least 500 million users each day.

With its increasing list of appealing features, it is by far one of the fastest growing social media platforms to date.

Even with all these new features, the app is built on a pretty simple concept. Users post their own photos and videos, engaging with friends or viewers to keep people connected. Instagram is one of many apps that seems almost built for travelers with wanderlust. Influencers and ordinary people alike use Instagram to promote destinations and sites that are a must for anyone who has the travel bug.

[Read more…]

Filed Under: General Posts

Kentucky Has Worst Recorded Hepatitis A Outbreak in the U.S.

July 3, 2018 by Will Sowards Leave a Comment

Kentucky is home to the country's worst hepatitis A outbreak in recorded history.

At least seven states across the United States are dealing with hepatitis A outbreaks. Not only is Kentucky home to the worst of those epidemics, but with almost 1,000 confirmed cases, it now has the worst recorded hepatitis A outbreak in the country.

Approximately half of the 969 patients come from Kentucky’s largest city, Louisville, where the hepatitis A outbreak was first detected in the fall. Over 500 hospitalizations have occurred in the state with 300 of them being in the Jefferson County city.

So far, Kentucky’s outbreak has resulted in six deaths. Compared to other states with a hepatitis A outbreak, Kentucky’s death rate is significantly lower. Dr. Jeffrey Howard, the Commissioner of Kentucky’s Department of Public Health, told WDRB that he believes that the high hospitalization rate contributed to the low death count. Currently, the state is hospitalizing almost 59 percent of hepatitis A patients.

[Read more…]

Filed Under: General Posts

How to Travel Abroad with Your Pet

June 29, 2018 by Will Sowards Leave a Comment

Just because you're traveling doesn't mean your pet has to stay home.

Traveling abroad is an experience that many people want to share with loved ones – including pets.

Although, a few factors determine whether this kind of travel is even possible. The destination, animal and method of transportation can all affect whether your pet is tagging along on a trip.

If you’re considering bringing along your pet while seeing the world, we have some suggestions to help. Here are some important tips, ranging from legal policies to pet pampering that we hope will be of use.

[Read more…]

Filed Under: General Posts

Studies Show a Drop in Cancer Risks Due to the HPV Vaccine

June 27, 2018 by Will Sowards Leave a Comment

Studies show less HPV cases and severe dysplasia risks after vaccination.

Cases of Human Papilloma Virus (HPV) have dropped in the United Kingdom.

A U.K. government report revealed an 86 percent decrease of the two types of HPV which cause most cases of cervical cancer. Released on June 18, 2018, the report focused on a certain sector of England’s population.

But, this wasn’t the only recent good news for HPV prevention.

[Read more…]

Filed Under: General Posts

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About Us

Passport Health's blog

provides travelers and travel enthusiasts with a variety of news and features. We focus on bringing the most interesting and relevant stories right to our readers. Topics range from the vaccines needed for a destination to updates on recent outbreaks, travel advice and much more. Feel free to check out some of our most popular posts, linked in the sidebar, or our most recent posts below.

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