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bacterial species

Détermination du lysotype Dundee pour une souche de Salmonella enterica sérotype Paratyphi B © François-Xavier Weill, Institut Pasteur
News
2024.12.19
Paratyphoid B fever: tracing the history of the disease to improve surveillance
  In 1896, Charles Achard and Raoul Bensaude, both physicians within the Paris Public Hospital Network, identified an infection in patients presenting with...
Document de presse
2024.12.06
From Yemen to Mayotte, the spread of a highly drug-resistant cholera strain
Scientists from the National Reference Center for Vibrios and Cholera at the Institut Pasteur, in collaboration with the Centre hospitalier de Mayotte, have...
choléra
Document de presse
2024.11.21
Bacterium
Phages, towards a targeted alternative to antibiotics
With the rapid development of antibiotics in the 1930s, phage therapy – using viruses known as bacteriophages or phages to tackle bacterial infections – fell...
Phage therapyphageBacteriaantiobioticAntibiotic resistanceartificial intelligenceBioinformatics
Chromosomes métaphasiques d’une cellule lymphoïde cancéreuse
News
2024.11.04
Innovation
A novel method for producing DNA-based therapies
  The DNA contained in our cells is the molecule that carries genetic information and serves as the main basis for heredity. It is composed of nucleotides,...
ADNARN messager
Bordetella pertussis ou bacille de Bordet Gengou. Coccobacille à Gram négatif, aérobie strict, encapsulé au sortir de l'organisme, immobile. Bactérie fragile et difficile à cultiver. Agent de la coqueluche, maladie respiratoire aigüe pouvant être mortelle
News
2024.09.18
Epidemiological news
Whooping cough: how do we explain its resurgence in 2024 in France?
  Whooping cough is a highly contagious respiratory disease that can be severe or even fatal for vulnerable individuals, such as unvaccinated infants. People...
Whooping cough
Chainette de Streptococcus pneumoniae en microscopie électronique à transmission.
News
2024.09.05
Research
Pneumococci can have a lasting impact on cells
  The estimated length of all the DNA in the human body, if it were unraveled and placed end to end, is 60 billion kilometers, or 400 times the distance from...
cell biology
legionella-Carmen Buchrieser.jpg
Vidéo
2024.07.23
“Be careful when restarting showers and air conditioners”
  Carmen Buchrieser, microbiologist and Legionella bacterial specialist at Institut Pasteur, tells you all about Legionella: Why do we need to be careful with...
Leptospirose - Institut Pasteur
News
2024.07.11
Research
Leptospirosis: understanding why some fresh water bacteria are virulent
  Leptospirosis is a bacterial disease transmitted by animals (a zoonosis). It is present worldwide, especially in tropical regions. The recent re-emergence of...
Récepteur cellulaire TMPRSS2 (en rouge) à la surface de cellules respiratoires ciliées (en vert) – Image obtenue par microscopie optique à haute résolution
News
2024.07.04
How coronavirus HKU1 forces its way into cells
What precise mechanisms do coronaviruses use to infect us? More than four years after the infamous SARS-CoV-2 emerged in humans, many scientists are still...
Coronaviruspulmonary infection
antibiogramme © Institut Pasteur
News
2024.05.30
Escherichia coli bacteria establish antibiotic resistance via a defense mechanism
  In May 2024, the World Health Organization (WHO) released its updated list of the main antibiotic-resistant bacteria. Carbapenem-resistant Enterobacterales...

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