American Tests Positive for Hantavirus Amid Cruise Ship Outbreak; RFK Jr. Reportedly Weighed SSRI Ban; Ant Infestation Shuts Down Canadian Hospital

In a week packed with health news ranging from a rare viral outbreak on a cruise ship to political debates over mental health medications, Americans have reason to pay close attention to several developing stories. One American and a French woman have now tested positive for hantavirus, a dangerous infection that can be fatal, after traveling on a cruise ship that became the center of a global health scare. Meanwhile, reports have emerged that Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. considered banning a common class of antidepressants, though his office denies the claim. On top of that, a Canadian hospital had to cancel surgeries due to an ant infestation—for the second time.

Here is a breakdown of what you need to know, what experts are saying, and how these events might affect you and your family.

Hantavirus Outbreak on Cruise Ship: What Happened?

The Core Facts

An American passenger and a French woman have tested positive for hantavirus after traveling on a cruise ship that has now become the focus of an international health response. According to the Associated Press, countries around the world scrambled Monday to bring passengers home from the ship, placing many into quarantine or isolation. Seventeen Americans returning from the ship will be quarantined in Nebraska, NBC News reports. Additionally, a Spanish woman and a British passenger are suspected of having hantavirus infections, according to The Guardian and NBC News.

What Is Hantavirus?

Hantavirus is a family of viruses spread mainly by rodents, particularly deer mice. People usually catch it by breathing in dust that contains droppings, urine, or saliva from infected rodents. It can cause Hantavirus Pulmonary Syndrome (HPS), a severe respiratory illness that starts with flu-like symptoms—fever, muscle aches, fatigue—and can quickly progress to difficulty breathing. The New York Times notes that no treatment or vaccine exists for this family of viruses, though scientists are working to develop them.

What Experts Say

Dr. Amesh Adalja, an infectious disease expert at the Johns Hopkins Center for Health Security, explains that hantavirus outbreaks on cruise ships are extremely rare because the virus is not typically spread from person to person. “This is not like COVID-19 or norovirus,” he says. “Hantavirus is usually linked to rodent exposure, so the cases on a ship are unusual and likely tied to a specific source on board.” He emphasizes that quarantine measures are precautionary to monitor passengers for symptoms and prevent any possible spread.

What This Means for You

If you have recently traveled on a cruise ship or plan to, experts recommend checking CDC travel notices. The outbreak is “very much, we hope, under control,” President Trump told The Hill. Still, be aware of symptoms like sudden fever, muscle aches, or shortness of breath, especially if you have been in areas with rodent infestations. The CDC’s program responsible for public health on cruise ships lost all full-time employees due to 2025 layoffs in the Trump administration, according to Futurism, which raises questions about future monitoring.

Practical Takeaways

• If you develop flu-like symptoms after cruise travel, see a doctor immediately and mention your travel history.
• There is no vaccine, so prevention focuses on avoiding rodent exposure.
• The norovirus, which is more common on ships, sickened 115 people aboard a Princess Cruises ship recently, per the CDC. Wash hands frequently and avoid shared food if you are on a cruise.

RFK Jr. Reportedly Explored Ban on Common Antidepressants

The Core Facts

According to Reuters via MSN, sources familiar with internal discussions say HHS Secretary Robert F. Kennedy Jr. explored a possible ban on selective serotonin reuptake inhibitors (SSRIs), a widely prescribed class of antidepressants. Kennedy has previously linked SSRIs to violence and harm to fetuses. However, an HHS spokesperson denied the claim, calling it inaccurate.

What Are SSRIs?

SSRIs include medications like fluoxetine (Prozac), sertraline (Zoloft), and citalopram (Celexa). They are among the most commonly prescribed drugs in the United States, used to treat depression, anxiety, panic disorder, and other mental health conditions. Millions of Americans take them daily.

What Experts Say

Dr. John Torous, a psychiatrist at Harvard Medical School, emphasizes that SSRIs are well-studied and generally safe when taken as prescribed. “Banning an entire class of medications that helps millions would be unprecedented and potentially harmful,” he says. He notes that while all medications have side effects and risks, the benefits for many patients outweigh them. The American Psychiatric Association has not commented on the report directly, but previous statements have supported evidence-based access to mental health treatments.

What This Means for You

If you or a loved one takes an SSRI, there is no immediate change. The denial from HHS suggests no official action is underway. However, this news highlights ongoing political debates about medication regulation. Experts advise not to stop taking prescribed SSRIs without consulting a doctor, as abrupt discontinuation can cause withdrawal symptoms or worsen depression.

Practical Takeaways

• Talk to your doctor about any concerns you have about your medication.
• Do not change your dosage or stop taking SSRIs based on news reports.
• Stay informed about policy changes, but remember that regulatory actions take time and public input.

Ant Infestation Forces Canadian Hospital to Cancel Surgeries

The Core Facts

A Canadian hospital has had to cancel elective surgeries after being overrun by ants—for the second time, according to the New York Times. The infestation is so severe that hospital officials decided to postpone non-emergency procedures to ensure patient safety.

What Experts Say

Infection control experts note that insect infestations in hospitals are rare but serious. “Hospitals are supposed to be sterile environments,” says Dr. Emily Landon, an epidemiologist at the University of Chicago Medicine. “Ants can carry bacteria and contaminate surgical equipment, which is why cancellations are necessary.” She adds that hospitals typically have pest control plans, but severe infestations require immediate action.

What This Means for You

If you have elective surgery scheduled at a hospital, check for any notices about cancellations. While this incident is isolated to one Canadian facility, it serves as a reminder that hospitals must maintain strict cleanliness standards. Patients scheduled for surgery should confirm their appointments and ask about infection control measures.

Practical Takeaways

• Contact your hospital before surgery to confirm it is proceeding.
• If your surgery is canceled, ask about rescheduling and any alternative facilities.
• Report any concerns about cleanliness to hospital administration.

Other Health News You Should Know

FDA Expands Approval for Multiple Sclerosis Drug

The FDA expanded approval of intravenous ocrelizumab (Ocrevus) to treat children ages 10 and up with relapsing-remitting multiple sclerosis, according to drugmaker Genentech. This is a significant step for young patients with this chronic condition.

New Options for Myasthenia Gravis

The agency also expanded labels for efgartigimod alfa (Vyvgart) and efgartigimod alfa with hyaluronidase (Vyvgart Hytrulo) to treat all serotypes of generalized myasthenia gravis in adults, said maker argenx.

Supreme Court and Abortion Pill Access

As the Supreme Court weighs the fate of mifepristone, former FDA officials are speaking out in support of the agency’s authority to regulate access to the abortion pill, STAT reports.

Concerns About Chemicals in Infant Formula

Experts are raising concerns about forever chemicals and phthalates in the U.S. infant formula supply after reviewing FDA data, according to The Guardian. Parents are advised to consult pediatricians about safe feeding options.

California Newborn Diaper Program

California families welcoming newborns will soon receive hundreds of free diapers before leaving the hospital under a first-in-the-nation program, the AP reports.

Miniature Horses Comfort Hospital Patients

Meanwhile, miniature horses that can “play” the piano are making rounds at California hospitals to comfort patients, the Washington Post reports.

Mental Health and Premenstrual Disorders

A study in JAMA Network Open found that premenstrual disorders and mental health conditions share bidirectional associations, meaning each can influence the other.

Rare Skin Infection in Europe

Cases of dermatophilosis, a bacterial skin infection that normally infects livestock, have been diagnosed in men who have sex with men in Europe who reported no animal contact, STAT reports.

FDA Recalls Over Salmonella and Botulism Risks

The FDA issued alerts for products recalled over potential Salmonella contamination, including sour cream and onion cheese curds, popcorn seasoning, Parmesan garlic and herb pita chips, and other items with white cheddar seasoning. The agency also recalled Ma Cohen’s kippered herring over possible Clostridium botulinum contamination.

Final Takeaways for Readers

This week’s news shows how quickly health issues can arise—from rare viruses on cruise ships to policy debates about mental health medications. Here is what to keep in mind:

– Stay informed but calm. Hantavirus is rare, and the outbreak appears contained. If you travel, check CDC updates.

• Protect your mental health. Do not stop medications based on political reports. Talk to your doctor.
• Check recalled products. Look at FDA alerts for food items in your pantry, especially cheese seasonings and herring.
• Be proactive. If you have a medical condition, ask your doctor about new treatment options like Ocrevus for children or Vyvgart for myasthenia gravis.

Health news can feel overwhelming, but understanding the facts helps you make better decisions for yourself and your family.

Source: MedPage Today