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Will There Ever be a Cure for Rabies?

September 9, 2024 by Lochlan DuVal Leave a Comment

Rabies is present in many regions, but could we find a cure?

Rabies is a fatal viral disease for humans. Currently, there is no cure for the disease, especially once symptoms begin to show. But there is a preventative vaccination that a person can receive.

[Read more…]

Filed Under: General Posts

The Pharmacy of the Amazon Rainforest

September 4, 2024 by Lochlan DuVal Leave a Comment


The Amazon Rainforest is a natural wonder home to over 80,000 plant species in Brazil. Its nickname as “The World’s Largest Medicine Cabinet” is well-earned: around 25% of all drugs used in modern Western medicine are derived from Amazonian plants. What makes this even more miraculous is that less than 5% of all plant species in the Amazon rainforest have been tapped for their potential to create various cures.

[Read more…]

Filed Under: General Posts

Should I Look for Hives as a Sign of the Flu?

September 2, 2024 by Lochlan DuVal Leave a Comment

Hives appear to be an uncommon sign of influenza.

During flu season, we usually know what the problem is after getting a high fever. The same goes for a bout of nausea, fatigue or body aches. From late fall through early spring, with a peak of activity occurring sometime between December and February, those symptoms tip us off to the virus. The flu comes with a set of very noticeable symptoms that often stop us in our tracks.

But, even with those troublesome signs, for most people the virus remains mild.

[Read more…]

Filed Under: General Posts

How Does the Flu Become Pneumonia?

August 28, 2024 by Lochlan DuVal Leave a Comment

One-third of pneumonia cases come from viruses like the flu.

Come flu season, every person of all ages is at risk of influenza. Every region across the world is susceptible to the contagious respiratory illness. Being different than a common cold, the flu can take effect suddenly and can range from mild to severe in illness.

While many sick with the flu tend to recover within two weeks, some people can develop complications.

[Read more…]

Filed Under: General Posts

What’s the Difference Between Yellow Fever and Malaria?

August 22, 2024 by Lochlan DuVal Leave a Comment

They come from the same bug, but malaria and yellow fever differ greatly.

Yellow fever and malaria are both mosquito-borne diseases, but what makes them different? In this post we’re going to compare the two illnesses to help you understand each one inside and out.

How and Where do Malaria and Yellow Fever Spread?

The CDC shares that malaria spreads through Anopheles mosquitoes while yellow fever transmission occurs with Aedes or Haemagogus species.

[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

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