Hantavirus may not be as widely discussed as COVID-19 or influenza, but health experts say it remains a serious disease that should not be ignored. Though infections are rare, the virus can become life-threatening when symptoms worsen, especially after exposure to rodents in poorly ventilated or dusty spaces.
Highlights
- Hantavirus spreads mainly through infected rodents
- Early symptoms often resemble flu or common viral infections
- Severe cases can cause dangerous breathing complications
- Human-to-human transmission is extremely rare
- Experts say prevention and hygiene remain the best protection
Main Story
What Exactly Is Hantavirus?
Hantavirus refers to a group of viruses commonly carried by rodents such as rats and mice. Humans usually become infected after inhaling contaminated particles from rodent urine, droppings, or saliva, especially in enclosed dusty environments.
Risk areas often include storerooms, abandoned buildings, cabins, sheds, and spaces with visible rodent infestations.
Health experts explain that the virus behaves differently depending on the region. In North and South America, it is linked to Hantavirus Pulmonary Syndrome (HPS), a severe illness that attacks the lungs. In parts of Europe and Asia, some strains affect the kidneys and can lead to Hemorrhagic Fever with Renal Syndrome (HFRS).
Symptoms Can Start Like Flu
One reason hantavirus can be difficult to detect early is because its symptoms often look similar to ordinary viral infections.
Common warning signs include:
- Fever
- Fatigue
- Muscle pain
- Headaches
- Dizziness
- Nausea and vomiting
However, doctors warn that severe cases can worsen rapidly. Patients may suddenly develop breathing difficulties as fluid builds up in the lungs, making emergency medical treatment critical.
How Worried Should People Be?
Health agencies maintain that hantavirus infections remain rare, and most countries only record isolated cases each year.
Unlike highly contagious diseases, hantavirus does not usually spread between people. Most infections happen after direct exposure to contaminated rodent environments.
Still, experts caution against ignoring the virus because severe forms of HPS can carry fatality rates as high as 30 to 40 percent once critical symptoms develop.
People living or working in areas with large rodent populations face a higher risk of exposure than the general public.
Prevention Is the Best Defense
Medical experts continue to stress the importance of rodent control and safe cleaning practices.
Instead of sweeping dry rodent droppings, which can release contaminated particles into the air, health officials recommend spraying affected areas with disinfectant first.
Other safety measures include sealing holes where rodents may enter homes, keeping storage areas clean, and wearing gloves or masks when cleaning enclosed spaces.
Anyone experiencing flu-like symptoms after possible rodent exposure is encouraged to seek medical attention quickly.
Read Also
- NPS Takes Action After Female Traffic Officer Harassed in Nakuru
- DR Congo president hints at extending his term and delaying polls
- Landslide in Murang’a Claims One Life as Heavy Rains Wreak Havoc in Gitugi Ward
