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New Study Reveals Colossal Surge in Chronic Fatigue after COVID-19

June 4, 2025 by Lochlan DuVal Leave a Comment

Chronic fatigue is becoming increasingly common alongside COVID.
Image courtesy of Pexels.

A new NIH-funded study found a sharp rise in ME/CFS cases. Researchers discovered that 4.5% of post-COVID patients met ME/CFS criteria. Only 0.6% of uninfected people met the same criteria.

ME/CFS, or Myalgic Encephalomyelitis Chronic Fatigue Syndrome, is a chronic illness. It often develops after infections and affects the nervous and immune systems. The condition causes severe fatigue that worsens after activity, called post-exertional malaise. Other symptoms include brain fog, dizziness, headaches, muscle weakness, and sleep problems.

[Read more…]

Filed Under: General Posts

New Research Shows Alarming HPV Cancer Rise in Men

June 2, 2025 by Lochlan DuVal Leave a Comment

New research is key to preventing HPV.
Image courtesy of CP Khanal.

Most people know HPV can cause cervical cancer in women. However, many do not realize it also raises cancer risks for men.

A new survey from Ohio State University found widespread misunderstandings about HPV risks. Another study shows a major drop in cervical pre-cancer among likely vaccinated women. This progress follows nearly 20 years of U.S. HPV vaccine recommendations.

Despite this, low vaccination rates could allow preventable cancers to keep rising.

[Read more…]

Filed Under: General Posts

Vaccine Skepticism Is an Emerging Threat as Diseases Surge

May 28, 2025 by Lochlan DuVal Leave a Comment

Vaccine skepticism plays a role in disease spread.
Image courtesy of Hannah Barata.

Dr. Lila Myrick had only read about measles in medical school. The disease was a medical concept, not a daily reality.

That changed in late January when a young girl arrived at her ER. She had the telltale rash of measles. The child had no immunity and a respiratory condition.

She became one of the first measles cases in Gaines County, Texas. This rural area is now the center of the largest U.S. measles outbreak in six years.

Last week, measles cases continued rising. Early this month, one unvaccinated child died. It was the first U.S. measles death in a decade.

[Read more…]

Filed Under: General Posts

Wastewater Surveillance is a Promising Tool for Disease Detection

May 26, 2025 by Lochlan DuVal Leave a Comment

Wastewater is becoming an important tool in disease detection.
Image courtesy of Joseph Russo.

New CDC research shows wastewater sampling can predict outbreaks early. Scientists simulated pathogen monitoring in sewer systems. They found wastewater tracking detects viruses and bacteria before they spread widely.

A separate Nature study simulated wastewater sampling from airplanes. It showed this method detects pandemics two months earlier than current protocols. Researchers suggest monitoring 20 major airports to track new diseases.

[Read more…]

Filed Under: General Posts

Bird Flu Spreads from Humans to Cats: New CDC Research

May 21, 2025 by Lochlan DuVal Leave a Comment

Bird flu is spreading to cats.
Image courtesy of Fernando Huelgas.

A new CDC study suggests humans can spread bird flu to cats. Researchers examined two feline cases in Michigan from May 2024. Both cats lived with farm workers exposed to infected dairy cattle. The virus proved fatal in each case.

Both cats were indoor pets and showed severe illness. Symptoms included respiratory distress and neurological issues. The study raises concerns about the virus spreading between species. Scientists are monitoring the risk to other animals.

[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

  • New Study Reveals Colossal Surge in Chronic Fatigue after COVID-19
  • New Research Shows Alarming HPV Cancer Rise in Men
  • Vaccine Skepticism Is an Emerging Threat as Diseases Surge
  • Wastewater Surveillance is a Promising Tool for Disease Detection

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