Hantavirus pulmonary syndrome is a rare but serious disease caused by hantaviruses, which are mainly carried by rodents such as mice and rats. It can lead to severe respiratory illness affecting the lungs.
Current Situation
As of 2026, there is no confirmed global outbreak of hantavirus.
What is currently observed is:
- Small, isolated cases in countries where the virus has existed for many years
- Ongoing monitoring by public health authorities
- Most cases are linked to exposure to rodents or contaminated environments
Important: There is no official evidence of widespread transmission to new countries or a global epidemic.
How It Spreads
Humans can become infected through:
- Breathing in dust contaminated with rodent urine, droppings, or saliva
- Cleaning areas with rodent infestations without protection
- Touching contaminated surfaces and then touching the face (mouth, nose, eyes)
The virus is not easily spread from person to person in most known cases.
Symptoms
Early symptoms may include:
- High fever
- Muscle aches
- Severe fatigue
- Headache
- Nausea or abdominal pain
In severe cases, it can progress to serious breathing difficulties requiring urgent medical care.
Prevention
To reduce risk:
- Keep homes clean and free of rodents
- Seal holes and entry points where rodents may enter
- Avoid sweeping dry rodent droppings (use wet cleaning methods instead)
- Wear gloves and masks when cleaning potentially contaminated areas
- Avoid direct contact with rodents
Conclusion
Hantavirus remains a rare but potentially serious disease, mostly occurring in specific environments with rodent exposure. It is not currently considered a global outbreak, but awareness and prevention are important.