The hantavirus outbreak on a cruise ship has raised alarms about rodent-borne viruses.
The World Health Organization (WHO) has shared key information people should know to protect themselves from the virus.
The global health body shared an explanatory video about X, saying: “Hantaviruses are zoonotic viruses that naturally infect rodents and can occasionally spread to humans. »
Here’s what you need to know about hantavirus:
What is Hantavirus?
Hantaviruses are a group of viruses that naturally infect rodents and can sometimes infect humans. This group of viruses is present in certain species of rodents in Europe, the Americas and Asia. The disease varies depending on the type of virus and location.
How is Hantavirus spread?
People usually become infected through contact with infected rodents or through their urine, feces, or saliva. Limited human-to-human transmission is also possible and has been documented in some outbreaks.
First symptoms of hantavirus
The first symptoms of hantavirus resemble a common illness and can appear between one and eight weeks after infection.
- Fever
- Headache
- Stomach pain
- Muscle pain
- Nausea
- Vomiting
In rare cases, it can also cause serious illness.
How to prevent Hantavirus?
Hantavirus prevention is simple and can be accomplished by
- Keep living and working spaces clean
- Seal openings through which rodents can enter
- Store food safely
- Use safe cleaning methods if rodent droppings are present
There is no approved antiviral treatment or vaccine against hantavirus; However, early intensive and supportive care can make a huge difference in saving lives.
