Document de presse  
  
          2025.05.29  
  
    
    
          Leprosy existed in America long before the arrival of Europeans: a new study reveals the history of a neglected pathogen.
Long considered a disease brought to...  
  
     
  
      
    
          News  
  
          2025.05.22  
  
    
    
           
Steroid hormones, or steroids, are a large family ranging from corticosteroids, such as cortisone, to sex hormones like progestogens, estrogens and androgens...  
  
     
  
      
    
          Portrait  
  
          2025.05.22  
  
    
    
          From São Paulo to Paris
Guilherme spent his childhood in Araçatuba, in the state of São Paulo in Brazil. He was born into a close-knit family, who supported...  
  
     
  
      
    
          Vidéo  
  
          2025.05.20  
  
    
          Why do mosquito bites itch so much?
Jeanne Fenouil, science writer at the Institut Pasteur, explains all about these fearsome little insects.
During...  
  
            
   
  
      
    
          News  
  
          2025.05.19  
  
    
    
           
The conference's opening symposium on June 12, focused on evaluating the current scientific understanding of these risks, will be livestreamed here for...  
  
     
  
      
    
          News  
  
          2025.05.08  
  
    
    
           
Since 2022, the world has been grappling with a severe epizootic of avian influenza, affecting birds and sometimes also farmed mammals, primarily caused by...  
  
     
  
      
    
          Portrait  
  
          2025.04.10  
  
    
          
To navigate the labyrinth of genetic data, the head of the Algorithms for Biological Sequences Unit at Institut Pasteur has championed on bringing research...  
  
     
  
      
    
          News  
  
          2025.04.09  
  
    
    
           
Every year since it opened in 2021, the Villa du temps retrouvé has looked back at important figures from the Belle Époque era (from 1871 to 1914). For this...  
  
            
   
  
      
    
          Vidéo  
  
          2025.04.14  
  
    
          Invisible tunnels in our brains? Yes, and they could well change our understanding of Parkinson's.
April 11 was World Parkinson's Day - the perfect occasion to...  
  
            
   
  
      
    
          News  
  
          2025.07.07  
  
    
           
Simonetta Gribaldo and her Human-Archaea project
Simonetta Gribaldo, a specialist in the evolution and diversity of microorganisms at the Institut Pasteur,...