health
What is Hantavirus
Rodent-borne diseases, such as hantavirus, are generally not transmitted from person to person, making outbreaks rare. However, variants originating from the 'New World' are considered the most dangerous and have a higher mortality rate.
TL;DR
- Three passengers on the MV Hondius cruise ship died from suspected hantavirus.
- The World Health Organization is investigating the outbreak, which occurred between Argentina and Cape Verde.
- Hantaviruses are rodent-borne viruses that can cause Hemorrhagic Fever with Renal Syndrome (HFRS) or Hantavirus Pulmonary Syndrome (HPS).
- While generally not spread person-to-person, 'New World' hantaviruses are considered more dangerous with higher mortality rates.
- Possible transmission routes on the ship include rodent contamination or exposure during land activities.
- HPS, associated with 'New World' strains, has a mortality rate of approximately 40%.
- Treatment is primarily supportive, emphasizing early diagnosis.