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Egypt Is Now the Latest Country in the World To Eradicate Malaria

February 3, 2025 by Lochlan DuVal

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Image courtesy of Vyacheslav Argenberg.

Egypt is the 44th country to be certified malaria-free, and the first to achieve this since 2010. Egypt’s certification marks one more step in the global effort to eradicate malaria.

[Read more…]

Filed Under: General Posts

COVID-19 Changed The Flu: Here’s What You Need to Know Now

January 29, 2025 by Lochlan DuVal

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Image courtesy of Wikimedia.

Due to the COVID-19 pandemic, this year’s flu shot is seeing its first major change in over a decade. Since 2013, flu shots have included four viral strains. But global travel restrictions reduced spread and may have eliminated one of them. As travel resumes, influenza vaccines remain crucial for controlling spread and preventing illness.

Influenza shots provide the most effective prevention against severe forms of the flu. According to the CDC, everyone six months of age and older should receive the flu vaccine each year. Annual vaccination is a critical to protect vulnerable groups and limit spread.

[Read more…]

Filed Under: General Posts

Surging Whooping Cough Cases This Year Explode Prior Records

January 27, 2025 by Lochlan DuVal

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Image courtesy of Wikimedia.

Whooping cough (pertussis) cases surged in 2024, showing a sharp rise over last year. By late October, cases were over five times higher than the same period in 2023. Numbers have even surpassed pre-pandemic levels from 2019.

Doctors recommend that infants, children, adolescents, and adults all receive the pertussis vaccine.

[Read more…]

Filed Under: General Posts

Latest Bird Flu Infections Could Lead To New, Disastrous Mutations

January 22, 2025 by Lochlan DuVal

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Image courtesy of Ian Livesey.

The Avian H5N1 influenza virus was recently found in a pig on an Oregon farm. This marks the first recorded instance of swine carrying bird flu in the United States. Pigs serve as “mixing vessels” where viruses can mutate, leading to human-to-human transmission.

Such a development could spark the next global pandemic—a scenario the U.S. and world are not prepared for. Gaps in vaccine readiness and stockpiling are vast. Medical and government officials must consider the possibility of a major H1N1-like outbreak.

[Read more…]

Filed Under: General Posts

2024 Heat Research Shows Urgent Risk Around The World

January 20, 2025 by Lochlan DuVal

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Image courtesy of Muhammad Amdad Hossain on Pexels.

Global heat levels are climbing, jeopardizing public health and environmental agreements. In 2024, extreme temperatures set records, causing deadly climate events worldwide. Heat-related deaths in the United States also hit a 45-year high.

Some international efforts aim to combat climate change. But significant shifts are needed to address current global heat risks.

[Read more…]

Filed Under: General Posts

Neglected Tropical Diseases Pose Urgent Challenge to the World

January 15, 2025 by Lochlan DuVal

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Image courtesy of USAID on Flickr.

Sunita Bhaiji was 13 when a mosquito bite changed her life. The mosquito carried a parasite that caused lymphatic filariasis, or elephantiasis. Now in her 60s, Sunita suffers from severe leg swelling. She faces stigma and alienation from close family members and her local community.

Sadly, Sunita is far from alone. Neglected tropical diseases (NTDs) impact hundreds of millions worldwide.

Climate change is worsening the spread of NTDs. Rising temperatures and shifting weather patterns fuel their spread. Global efforts to address NTDs have grown, but action remains urgent.

[Read more…]

Filed Under: General Posts

Tuberculosis Is Now The Deadliest Disease In The World—Again

January 13, 2025 by Lochlan DuVal

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Image courtesy of Dr. Yale Rosen on Flickr.

Seventeen-month-old Zamira fell ill after returning from the Philippines. Back in the United States, she had severe vomiting, fatigue, and loss of appetite. Her symptoms seemed completely out of place for her healthy lifestyle.

The onset was sudden. At first, doctors misdiagnosed her with meningitis. For two months, she stayed in the hospital while they treated her for the wrong condition.

Finally, they found the true cause: tuberculosis meningitis. This form of TB infects the tissue around the brain or spinal cord.

Fortunately, with the correct treatment, Zamira fully recovered. Her ordeal led her mother to urge the world to end tuberculosis. Still, the fight against TB is far from over.

[Read more…]

Filed Under: General Posts

Yoga Shows Remarkable Results For Back Pain In New Study

January 8, 2025 by Lochlan DuVal

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Image courtesy of Kindel Media on Pexels.

Karen Terlach, a 64-year-old grandmother, has battled chronic back pain since her 30s. Initially, she tried prescription medications, but the side effects outweighed the benefits. Later, a doctor suggested stretching exercises, which offered some relief.

Karen’s curiosity about stretching soon led her to yoga. The practice transformed her experience with back pain. Now, Karen is training at the Cleveland Clinic School of Yoga to help others ease theirs.

Karen isn’t alone in finding relief through yoga. Many people with chronic back pain have found it both effective and empowering. A recent randomized clinical trial supports yoga’s effectiveness in treating back pain.

[Read more…]

Filed Under: General Posts

Bird Flu Infects Flock in Hawaii for the First Time

January 6, 2025 by Lochlan DuVal

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Image courtesy of Matthew DeVries on Pexels.

The owner of a Wahiawa duck rescue notice strange symptoms in her birds. Some showed lethargy, while others had unnatural twitching and twisting of their necks. Initially, she suspected poisoning. However, 20 of her rescued waterfowl and 13 wild zebra doves died.

State officials tested the deceased birds and confirmed avian flu infections. These are the first reported cases of avian flu in Hawaii, making it the last U.S. state to be affected.

Meanwhile, in Vancouver, Canada, a teenager with bird flu showed an alarming mutation. Tests revealed genetic changes that could make human-to-human transmission easier.

Both events have raised concerns among health officials. Experts, however, maintain that the risk of a large-scale pandemic is low.

[Read more…]

Filed Under: General Posts

WHO Convenes Urgent Mpox Meeting to Determine Official Status

December 30, 2024 by Lochlan DuVal

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Image courtesy of Wikimedia.

In 2022, Jeffrey Todd became one of more than 30,000 U.S. adults to contract mpox. After noticing his first lesion, he found online images of mpox rashes resembling his blemish. He assumed the rash would disappear by morning.

Instead, over two days, more bumps appeared on his right arm and back. A lesion also emerged on his neck. The spots itched, and he experienced fatigue, backaches, and shooting leg pains.

Todd was eventually tested for mpox and started antiviral treatment. However, the process involved a long and frustrating journey of self-advocacy. After 28 days in quarantine, he resolved to raise awareness about mpox. Todd hoped to prevent others from enduring the same ordeal.

Since 2022, mpox cases in non-endemic countries have dropped. Yet, mpox still harms tens of thousands worldwide. The World Health Organization (WHO) will convene a meeting this month to evaluate whether mpox still constitutes a global emergency.

[Read more…]

Filed Under: General Posts

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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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  • The Truth About Exercise and Mortality: New, Massive Study
  • New Research Finds Link Between Salmonella And Climate Change
  • Pandemic Lockdowns Reduced Social Skills in Children: New Research
  • Malaria Research Now in Jeopardy as US Freezes Funding

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