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Why Is President Roosevelt On the Dime?

May 8, 2024 by Lochlan DuVal Leave a Comment

The Roosevelt dime side-by-side with the Liberty dime.

Everyone has loose change in a pocket, cupholder or piggy bank, but how often do we look at what’s on these coins? Since 1946, Franklin Delano Roosevelt, 32nd President of the United States, has been on the coin’s face. But, did you know that Roosevelt didn’t end up being on the face of a coin due to leading the nation? Instead, he is on this coin because of his drive to stop polio.

[Read more…]

Filed Under: General Posts

Pneumonia: History and Prevention of the ‘Winter Fever’

May 6, 2024 by Lochlan DuVal Leave a Comment

Happy Couple

As part of our National Immunization Awareness Month coverage, we look at pneumonia, an infection that hurts many throughout the world, including people in the U.S., every year. Pneumonia is a vaccine-preventable pulmonary infection that causes coughing, fever, shortness of breath, and in some cases even death.

[Read more…]

Filed Under: General Posts

How to Beat Jet Lag After a Long Flight

May 1, 2024 by Lochlan DuVal Leave a Comment

Some tips can keep jet lag from derailing your trip.

Jet lag is one of the most frequent complaints of travelers.

People anxiously await the holiday in another country, and upon their arrival, feel exhausted. The plans that they made previously made sometimes have to change, at least temporarily.

[Read more…]

Filed Under: General Posts

Why Hasn’t Polio Been Eradicated?

April 29, 2024 by Lochlan DuVal Leave a Comment

Although the cases are rare, polio is still present in today's society.

During the 1940s and 1950s, Americans were hit with a plague. The disease spread fear as quickly as it filled hospital beds. The plague was Polio, and no one was exempt.

Even a President of the United States, Franklin Delano Roosevelt, spent his time in office in a wheelchair due to paralysis caused by polio.

For Americans, the widespread epidemic has passed. According to the Mayo Clinic, the last naturally-occurring case of polio in the U.S. happened in 1979. Despite that knowledge and the discovery of an effective vaccine back in 1953, we still need to be wary of the disease. Unlike the iron lung that was used in treatment, polio isn’t a thing of the past.

[Read more…]

Filed Under: General Posts

Four Centuries of Yellow Fever: Then and Now

April 17, 2024 by Lochlan DuVal Leave a Comment

Yellow Fever Card

Yellow fever, a disease spread by mosquitoes, has an extensive history spanning back to the 1600’s. Today, due mainly to vaccination, it has a much lesser impact on the developed (and developing) world, but this has not always been the case. Once considered the most dangerous infectious disease, yellow fever has been eradicated from most parts of the world, thanks to the yellow fever vaccine. In honor of National Immunization Awareness month, read on for a brief history of the disease and how vaccine development has helped eradicate yellow fever in many nations.

[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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Recent Blog Posts

  • Malaria Research Now in Jeopardy as US Freezes Funding
  • Measles Cases Surging as Vaccinations Plummet: What You Should Know
  • USDA Grants Conditional Approval For New Bird Flu Vaccine
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