90-Second Read: Hantavirus: What to Know and Next Steps for Health Systems | Newswise
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Maya Okafor
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Published May 20, 2026

Since the Andes strain of the Hantavirus is not a highly transmissible virus compared to others, the WHO and the CDC note that the risk for widespread transmission is currently low. Resources: Johns Hopkins Medicine recently published updated information about Hantavirus, and the Johns Hopkins Bloomberg School of Public Health recently released a Public Health on Call podcast episode. The World Health Organization and the Centers for Disease Control and Prevention have created toolkits to explain the Hantavirus and are sharing updates from their newsrooms. About Hantavirus: Hantaviruses are a group of viruses primarily carried by rodents.
As of May 20, the WHO reports that there have been 11 reported cases and three deaths. Experts from Johns Hopkins have been following reports of Hantavirus infection and preparing emergency response teams to support statewide and global efforts to contain and prevent the spread of disease. This includes taking steps to protect healthcare workers from infection and initiating triaged responses for patients presenting with sudden respiratory illness. Locally and globally, Hansoti provides technical expertise to support preparedness planning and response coordination related to emerging infectious disease threats.
In Europe and Asia, some Hantaviruses more commonly cause hemorrhagic fever with renal syndrome (HFRS), a severe disease that affects the kidneys. To mitigate risk for infection, people can take steps to minimize exposure to rat feces or urine, use proper hand hygiene techniques, such as washing hands with soap and water or by using hand sanitizer, and seek medical care following signs of illness. The mechanisms of transmission for the Andes version of the Hantavirus, which spreads through close contact with infected individuals, still aren't proven. Therefore, healthcare organizations often use droplet precautions, such as using masks and other measures, to reduce exposure to respiratory droplets from coughing, sneezing or talking.
Media relations professionals can connect with reporters and share their organization's news with a wider audience. Public readers discover the latest research news in science, medicine, social sciences, environment, technology, factchecks and business news from the world's most credible universities and research organizations. A person infected with the virus can experience minor symptoms before experiencing severe breathing problems and respiratory failure.
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Based on reporting from Newswise. Read the original source for full details.
Source published May 20, 12:00 PM EDT. Hantavirus Now reviewed reporting from Newswise and summarized the key points below.
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