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Related Concept Videos

Healthcare Associated Infections II: Preventive Measures01:22

Healthcare Associated Infections II: Preventive Measures

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Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
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Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
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Prevention of Further Absorption of Poison01:14

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In cases of acute poisoning, the primary objective is to prevent further absorption of the toxic substance into the body. Immediate interventions using various decontamination techniques targeting the gastrointestinal (GI) tract can achieve this. Decontamination is crucial to prevent poison from entering the systemic circulation, which involves washing affected areas with water and mild soap and removing contaminated clothing. Once external decontamination is done, attention must be turned to...
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Preventive Healthcare Services01:30

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Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
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Pneumonia V: Nursing management and Prevention01:30

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Nursing management of pneumonia involves promoting airway patency, facilitating rest and conserving energy, encouraging fluid intake, maintaining nutrition, and educating patients.
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Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
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Persuasion Strategies

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Researchers have tested many persuasion strategies, including the foot-in-the door and the door-in-the-face techniques, in a variety of contexts. Ultimately, the principles are effective in selling products and changing people’s attitude, ideas, and behaviors (Cialdini & Goldstein, 2004).
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Related Experiment Video

Updated: Jan 29, 2026

A Murine Model of Group B Streptococcus Vaginal Colonization
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New Strategies for Preventing Perinatal Group B Streptococcus (GBS) Infections.

Dorota Kaminska1, Magdalena Ratajczak1, Wiktoria Nowicka1

  • 1Chair and Department of Genetics and Pharmaceutical Microbiology, Poznan University of Medical Sciences, Rokietnicka 3, 60-806 Poznan, Poland.

Pathogens (Basel, Switzerland)
|January 28, 2026
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Summary

Group B Streptococcus (GBS) causes serious infections in newborns. Current prevention relies on antibiotics, but alternatives like vaccines are being explored due to resistance concerns.

Keywords:
Streptococcus agalactiaeperinatal infectionsprevention strategiesvirulence factors

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Area of Science:

  • Microbiology
  • Infectious Diseases
  • Public Health

Background:

  • Group B Streptococcus (GBS) is a common bacterium residing in the human microbiota.
  • GBS can cause severe infections, including pneumonia, meningitis, and sepsis, particularly in newborns.
  • Current prevention strategies focus on screening pregnant women and administering antibiotics during labor.

Purpose of the Study:

  • To explore alternative strategies for preventing neonatal Group B Streptococcus infections.
  • To address concerns about antibiotic resistance and the impact of antibiotics on the neonatal microbiome.
  • To investigate the development of vaccines and methods to reduce maternal GBS colonization.

Main Methods:

  • Literature review on GBS virulence factors and infection pathways.
  • Analysis of current GBS screening and prevention protocols.
  • Exploration of emerging GBS vaccine candidates and colonization reduction techniques.

Main Results:

  • GBS colonization poses significant risks, especially to newborns.
  • Intrapartum antibiotic prophylaxis is effective but raises concerns about resistance and microbiome disruption.
  • Vaccine development and non-antibiotic colonization reduction are promising alternative strategies.

Conclusions:

  • Alternative approaches to GBS prevention are crucial due to antibiotic resistance.
  • Vaccination holds significant potential for protecting newborns from GBS infections.
  • Reducing maternal GBS colonization without antibiotics is a key area for future research.