Leptospirosis, a fatal disease, spreads in France
Leptospirosis is the most common zoonosis in the world with a million cases and 60 000 deaths per year. Since 2014, the number of cases has doubled in mainland France. In France, 600 severe forms are reported each year according to Franceinfo.
> What is leptospirosis?
This disease is a zoonosis, like Covid-19, rabies or zika, it is transmitted by an animal to humans. The main animal affected is the rat. But other mammals can contract leptospirosis, without developing the symptoms. But they can transmit the bacteria.
> How can you catch this disease?
The disease is transmitted by animals, via their urine. A person who bathes in fresh water can get leptospirosis if they have cuts in their skin.
> What are the symptoms?
After incubation which is four to ten days, the disease manifests itself in the majority of cases by signs resembling the flu. If the disease is not diagnosed early enough, the bacteria attacks the liver, kidneys, and sometimes the lungs. In 5 to 20% of cases, leptospirosis is fatal.
> Is there a vaccine?
Yes, but it is intended for the professionals most frequently involved such as sewers or veterinarians because it is necessary to make reminders every two years. In addition, it only protects against the most virulent form of leptospirosis.
> Why is leptospirosis spread?
First of all, more and more people are tested therefore more and more cases detected. However, there are still more people who are exposed, especially through the practice of aquatic sports. Furthermore, climate change also has an important role in this phenomenon, the winters are milder and the bacteria resist better. Finally, the number of rodents has increased in town and in the countryside in recent years.
https://www.lunion.fr/id156271/article/ ... -en-france
https://www.francetvinfo.fr/sante/la-le ... 03303.html
