International Travel Preparation: Health and Safety Guide for Nurses

Exposure to infectious diseases during international travel has been in the news recently and it’s important to be aware of the types of risk posed by international travel as well as recommended pre- and post-travel interventions. Nurses, as a trusted health care voice, may receive questions from patients, family members, and others within their community—and nurses themselves may be preparing for international travel.

image via Unsplash

Therefore, how individuals can be be best prepared for international travel should be a point in patient education and personal education for nurses. International travel can be an enriching experience, but it also comes with certain health and safety risks. Proper preparation helps mitigate these risks and ensures a smoother and safer journey. The following information provides essential information on

  • risk assessment
  • food and water safety
  • insect protection
  • general safety considerations
  • and medical preparedness, including vaccines and travel-related medications.

More detailed information can be obtained by going to the Centers for Disease Control and Prevention (CDC) website and consulting the Yellow Book, a recognized authority document freely available for access and download.

Risk Assessment

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2025-04-14T10:20:37-04:00April 14th, 2025|infectious diseases, Nursing, Public health|1 Comment
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Grieving the Words: When Language Becomes a Battleground

Language is deeply personal. It reflects our values, identities, and professional contributions. Losing the words that have shaped our work can feel like erasure—like being forced to abandon principles we hold dear.

Yet, language evolves. It always has. We have witnessed this in every sphere of life. Once, it was acceptable for me to label my patient as “CPMR” (cerebral palsy with mental retardation). Just typing that phrase now makes me cringe. Today, we use person-first language, recognizing the dignity of individuals with intellectual or developmental disabilities.

As a Black woman, I have seen this shift in my own identity. We have been Negroes, Afro-Americans, African-Americans, and now—once again—Black. We have always been Black. In the 1970s, we were told to say it loud and proud, yet even today, some hesitate to use the term.

But something feels different about this current evolution of language. This shift is not happening organically, on our own terms. It is being forced—politically, legislatively, and strategically. I will admit that I have gone through a grieving process because of it. Kübler-Ross’s stages of grief remind me that loss, whether of a loved one or the language that defines the essence of one’s body of work, can evoke denial, anger, bargaining, depression, and […]

2025-03-31T09:28:27-04:00March 31st, 2025|Black nurses, Nursing, Public health|1 Comment
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Measles: Amplifying the Public Trust in Nurses to Address the Outbreaks

As of March 7, 2025, the Centers for Disease Control and Prevention (CDC) stated that a total of 222 measles (rubeola) cases had been reported in 12 different U.S. jurisdictions: Alaska, California, Florida, Georgia, Kentucky, New Jersey, New Mexico, New York City, Pennsylvania, Rhode Island, Texas, and Washington. Among those cases, 94% were either unvaccinated or had an unknown vaccination status. Seventeen percent were hospitalized, with the majority of those cases among children 19 years of age or younger. Unfortunately, measles has already claimed the life of an unvaccinated child in Texas, which is reporting the largest outbreak, at 159 cases. The cause of a second death, of an unvaccinated deceased adult in New Mexico who was found to have measles, is still under investigation.

Measles is an airborne, highly infectious, and potentially severe illness. The vaccine [measles-mumps-rubella (MMR)] vaccine is more than 97% effective in preventing disease. In the United States, MMR coverage among kindergartners is now below the 95% coverage target, with rates much lower in some communities, and is continuing to decrease. In addition, global measles activity is increasing, leading to more opportunities for an unvaccinated person to become infected when traveling outside the U.S. or for an infected person visiting or living in the U.S. to transmit to a susceptible unvaccinated person. Groups of unvaccinated individuals provide opportunities for ongoing transmission and the resultant illness. These outcomes are preventable.

2025-03-10T10:03:13-04:00March 10th, 2025|infectious diseases, Nursing, Public health|1 Comment
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A Tumultuous Seven Weeks for Public Health in the United States

Editor’s note: AJN news director Karen Roush, PhD, RN, FNP, will be providing regular updates on AJN Off the Charts about the details and implications of rapid and potentially momentous changes being made by the Trump administration to the public health system in the United States.

It’s been a tumultuous seven weeks since President Trump’s inauguration. Changes in leadership and priorities have swept across every federal department, bringing uncertainty and disruption. Trump signed more than 70 executive orders (EOs) in his first month in office, including orders to erase diversity, equity, and inclusion efforts from federal agencies and the military (EO 14151); limit the rights of transgender people and declare that only two “sexes,” biological males and females, would be recognized by the federal government (EO 14168); end birthright citizenship (EO 14160); and further limit access to abortion (EO 14182). Elon Musk’s Department of Government Efficiency, known as DOGE, has fired tens of thousands of federal employees, dismantled entire agencies, including USAID, and pulled grant funding from universities, nongovernmental organizations, and the National Institutes of Health (NIH).

The appointment of Robert F. Kennedy, Jr. to head HHS.

Many of the […]

2025-03-07T10:02:20-05:00March 7th, 2025|health care policy, infection control, infectious diseases, Nursing, Public health|0 Comments
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H5N1 Avian Influenza (Bird Flu) Update for Nurses and Other Health Providers

Influenza is a clever virus and one that deserves respect. Current concerns with the H5N1 avian influenza virus strain demonstrate why public health around the world continues to watch and monitor for impact on human health. Although the situation is not one that currently affects us on a day-to-day basis, it is important that we have a basic understanding of why this remains newsworthy.

Spread and evolution of H5N1.

Since its emergence, H5N1 has spread across multiple continents, affecting wild birds, poultry, and mammals. In late 2023, the virus was detected in Antarctica for the first time, raising concerns about its impact on native wildlife. By 2024, H5N1 had been reported in various regions, including Europe, Asia, and the Americas, leading to significant poultry losses and economic challenges.

In the United States, H5N1 has been detected in wild birds, poultry, and mammals across all 50 states. As of early 2025, nearly 70 human cases have been confirmed, primarily among individuals with direct exposure to infected animals. In December 2024, the Centers for Disease Control and Prevention (CDC) confirmed the first severe human case of H5N1 in Louisiana, involving a patient hospitalized with severe illness.

We have seen H5N1 move across nonhuman animal species, to situations where humans have become mildly ill after contact with animals, and now to situations where animal contact has resulted in severe human illness.

Since this particular strain of influenza has been detected in a variety of animals, but rarely in humans, what is the concern? The concern […]

2025-02-13T12:42:43-05:00February 13th, 2025|infection control, infectious diseases, Nursing, Public health|0 Comments
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Views expressed on the blog are solely those of the authors or persons quoted. They do not necessarily reflect AJN’s views or those of Wolters Kluwer Health/Lippincott Williams and Wilkins.
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