Hantavirus
Context:
A suspected outbreak of Hantavirus aboard the MV Handius, a Dutch-flagged cruise ship held off the coast of Cape Verde, has led to a medical emergency, resulting in three fatalities.
Authorities have blocked the ship from docking as a strict precaution to protect national public health, leaving approximately 150 passengers and crew trapped.
What is Hantavirus?
Hantavirus belongs to a family of viruses known to cause two distinct types of severe illnesses:
One primarily affecting the lungs (Hantavirus Pulmonary Syndrome)
Another attacking the kidneys (Hemorrhagic Fever with Renal Syndrome).
The virus derives its name from the Hantan River area in South Korea, the specific geographical location where it was first formally identified by researchers in the 1970s.
The virus is primarily carried and spread by rodents.
Humans most typically become infected when the virus, present in rodent droppings, urine, or saliva, becomes airborne and is inhaled.
While human-to-human transmission is possible, it remains exceptionally rare.
Consequently, the World Health Organization currently assesses the risk of a wider public outbreak as low.
Symptoms:
Infection usually begins with flu-like symptoms, including fever and fatigue.
Within four to ten days, more severe respiratory symptoms appear, such as coughing, shortness of breath, and dangerous fluid accumulation in the lungs.
Treatment:
Currently, there is no specific, targeted therapy or cure for a Hantavirus infection.
Medical treatment strictly focuses on providing intensive supportive care, emphasizing rest and fluid management.