🐀⚠️ Hantavirus Explained | Silent but Deadly Virus You Should Know About | Zeal Academy

Added: 2026-05-25

[00:00:00]Can a simple rat infestation become life-threatening? Yes, and that is why everyone should know about Hantavirus.

[00:00:07]Hantavirus is a rare but serious viral infection which commonly spreads through the rodent infestation. People can get infected by inhaling the contaminated air with rodent urine, droppings, or saliva. The infection usually happens when cleaning closed or poorly ventilated spaces with rodent infestation such as warehouses, farms, basements, old buildings, etc. Dry sweeping or vacuuming the contaminated area usually release the virus particles into the air and increase the risk of infection. The symptoms often start like a normal viral fever which makes it easy to ignore in the beginning. Early symptoms include fever, chills, severe body pain, fatigue, nausea, and vomiting. As the infection progresses, it can seriously affect the lungs.

[00:00:59]Patient may develop chest tightness, breathing difficulty, and cough. And in some cases, it can rapidly become life-threatening due to a condition called Hantavirus Pulmonary Syndrome.

[00:01:11]There is currently no specific antiviral cure for Hantavirus. Treatment mainly focuses on supportive care such as oxygen support, ICU monitoring, fluid management, and maintaining the blood pressure. Early medical attention can significantly improve the chances of recovery. Prevention is also extremely important. Avoid dry sweeping rodent droppings. Use disinfectant sprays while cleaning the contaminated areas. Wear gloves and mask and maintain proper hygiene and rodent control in homes and workplaces. Sometimes, the biggest health risk begin with the smallest things we choose to ignore.