bacterial species
News
2025.07.11
Of the multiple mosquito species encountered globally, some act as vectors transmitting infectious diseases to humans throughout the world. Almost 3,500...
News
2025.07.09
What exactly is causing the cases of severe gastrointestinal illness that first began to emerge in and around Saint-Quentin on June 6? The health authorities...
News
2025.07.10
Update on chikungunya in mainland France in summer 2025
Several locally acquired cases of chikungunya have been detected in mainland France since the...
Vidéo
2025.06.02
An exceptional dive into the heart of a cell infected by Shigella, the bacterium responsible for dysentery.
How does a bacterium manage to infiltrate our cells...
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...
Document de presse
2025.05.29
Scientists at the Institut Pasteur and McMaster University have discovered that the evolution of a gene in the bacterium that causes bubonic plague, Yersinia...
News
2025.05.21
Bacteria first emerged on Earth 3.5 to 4 billion years ago, quickly developing adaptation mechanisms allowing them to survive in the changing and sometimes...
News
2025.05.08
Updated on December 19, 2025.
Since 2022, the world has been grappling with a severe epizootic of avian influenza, affecting birds and sometimes also farmed...
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...
Portrait
2025.03.06
His current focus is studying and measuring the impact of diet, especially certain additives, on the gut flora. His team analyzes the effects of emulsifying...