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animal pathogens

Coupe transversale d'un Ileum-organoid-on-chip humain infecté par le SARS-CoV-2 pendant 48 heures.
News
2026.03.12
Epidemiological news
COVID-19: a new strategy under investigation to tackle all variants
  Since its emergence, the SARS-CoV-2 virus has not stopped evolving. Each new variant accumulates mutations in its spike protein, the 'key' enabling it to...
COVID-19
Bactérie Salmonella enterica en microscopie à balayage.
News
2026.02.26
salmonella
Foodborne infection: environmental Salmonella from the Americas found to be resistant to antibiotics in Europe and Asia
  Salmonella enterica serovar Panama, one of the most common causative agents of non-typhoidal Salmonella disease in France's overseas territories, is...
Virus de l'hépatite B (VHB) en microscopie électronique. L'hépatite B chronique peut être à l'origine de cancer du foie et de cirrhose. Virus enveloppé à ADN. Particules de Dane complètes, sphérules de 20 nanomètres de diamètre, et tubules ou filaments de
News
2026.02.12
Hepatitis
Hepatitis B: two major breakthroughs raise hopes of eradicating chronic illness
  Infection with hepatitis B virus (HBV) causes more than a million deaths each year, largely because of complications like cirrhosis and liver cancer. There...
hepatitis B
Legionella pneumophila (en vert) détourne l'ATPase mitochondriale pour maintenir le potentiel membranaire mitochondrial mesuré avec le colorant TMRM (orange) des macrophages primaires humains infectés, ce qui retarde l'acquisition de marqueurs de mort cel
News
2026.01.22
Legionellosis
Legionellosis: a novel method to predict the fate of infected cells
  How does legionellosis develop in the early stages of infection? Which of the body's cells enable Legionella pneumophila to develop, and why? Scientists at...
Legionellosis
Institut Pasteur
News
2026.01.08
Research
Alzheimer's: Better Understanding a Key Receptor to Stop Early Symptoms
  Alzheimer's disease affects nearly 1.4 million people in France and remains one of the most feared diseases of old age. Among its first signs: disruption of...
Microscopie à fluorescence de cellules infectées par le virus SARS-CoV-2
News
2025.12.18
Epidemiological news
Winter viruses: viral families, common illnesses and at-risk populations
  Every winter, viruses affect millions of people in France, placing huge pressure on healthcare facilities. Given the diverse nature of these viruses and...
influenzarsvCOVID-19
Fiches maladies - Maladie du sommeil - Institut Pasteur
News
2025.09.22
Research
A new RNA tool is speeding up the fight against sleeping sickness
  Human African trypanosomiasis, commonly known as sleeping sickness, is characterized by symptoms ranging from severe fatigue and skin signs to sleep...
Sleeping sickness
Vidéo
2025.09.15
The plague in Madagascar
What if the plague had never disappeared? Antoine Brault, a researcher at the Institut Pasteur, explains how his team is tracking rats and fleas in Madagascar...
Institut Pasteur - peste- Madagascar
News
2025.09.12
Research
Plague in Madagascar: a new model sheds light on the seasonality of outbreaks
  Although it has been eradicated in Europe, plague still circulates in several regions of the world. Hundreds of cases are reported every year in Madagascar,...
Plagueratsoutbreaks
News
2025.07.22
Research
Mirror Life: Inside the Discussion
  On June 12-13, 2025, the Institut Pasteur hosted the first international conference on the risks and challenges associated with the creation of what are...
synthetic biologyMirror life

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