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Related Concept Videos

Drugs Affecting GI Tract Motility: Antimicrobials as Antidiarrheal Agents01:18

Drugs Affecting GI Tract Motility: Antimicrobials as Antidiarrheal Agents

Acute diarrhea, a common gastrointestinal disturbance, is characterized by the rapid evacuation of fluid stools, leading to an excessive weight in fluid. This condition typically arises from disorders affecting intestinal water and electrolyte transport. It can be triggered by an increased osmotic load within the intestine, excessive secretion of electrolytes and water, mucosal exudation of protein and fluid, or altered intestinal motility. The primary risks of acute diarrhea are dehydration...
Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the progression...
Transmission-based Precautions I: Contact, Enteric, and Droplets01:17

Transmission-based Precautions I: Contact, Enteric, and Droplets

Transmission-based precautions are for patients known to be infected or suspected to be infected or colonized with organisms that pose a significant risk to others. Some transmission-based precautions include contact, enteric, and droplet.
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...
Microorganisms in Medicine and Therapeutics01:29

Microorganisms in Medicine and Therapeutics

Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.
Transmission-based Precautions II: Airborne and Protective Environment01:25

Transmission-based Precautions II: Airborne and Protective Environment

Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
Methods of reducing fever01:22

Methods of reducing fever

The signs and symptoms of fever include hot and dry skin, flushed face, thirst, muscle aches, anorexia, headache, tachycardia, tachypnea, and fatigue. Elevated body temperature is reduced using two methods: pharmacological and nonpharmacological. Proper identification and treatment of the root cause of a fever is of utmost importance.
Pharmacological Methods of Reducing Fever:

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Remote Laboratory Management: Respiratory Virus Diagnostics
14:56

Remote Laboratory Management: Respiratory Virus Diagnostics

Published on: April 6, 2019

[Travel medicine].

S Schubert1, M Grimm

  • 1Klinik und Poliklinik für Gastroenterologie & Rheumatologie, Fachbereich Infektions- und Tropenmedizin, Universitätsklinikum Leipzig, AöR, Liebigstr. 20, 04103, Leipzig, Deutschland. Stefan.Schubert@medizin.uni-leipzig.de

Der Internist
|June 2, 2009
PubMed
Summary
This summary is machine-generated.

Travel medicine addresses diseases affecting travelers, distinct from tropical medicine. Prompt medical evaluation upon return and preventive measures like vaccinations minimize risks and prevent outbreaks.

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Avian Influenza Surveillance with FTA Cards: Field Methods, Biosafety, and Transportation Issues Solved
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Published on: August 2, 2011

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Last Updated: Jun 22, 2026

Remote Laboratory Management: Respiratory Virus Diagnostics
14:56

Remote Laboratory Management: Respiratory Virus Diagnostics

Published on: April 6, 2019

Avian Influenza Surveillance with FTA Cards: Field Methods, Biosafety, and Transportation Issues Solved
12:09

Avian Influenza Surveillance with FTA Cards: Field Methods, Biosafety, and Transportation Issues Solved

Published on: August 2, 2011

Area of Science:

  • Travel medicine
  • Global health
  • Infectious disease epidemiology

Context:

  • Increased global tourism and international work necessitate specialized medical considerations.
  • Tropical diseases, like malaria, are increasingly seen in travelers returning to industrialized nations.
  • Travel medicine encompasses infectious diseases, chronic conditions in travelers, aviation medicine, and risks associated with international work or extreme sports.

Purpose:

  • To define the scope and significance of travel medicine.
  • To highlight the importance of preventive measures and prompt diagnosis for travel-related illnesses.
  • To raise awareness about potential long-term health risks for travelers, including those associated with HIV.

Summary:

  • Travel medicine focuses on diseases encountered by travelers, differing from traditional tropical medicine.
  • Preventive strategies, including vaccinations and antimalarial drugs, are crucial for minimizing travel-related health risks.
  • Early detection of diseases upon return and awareness of delayed-onset illnesses are vital for individual and public health.

Impact:

  • Minimizes disease risks through traveler education and prophylactic measures.
  • Facilitates early diagnosis and treatment of potentially life-threatening travel-related conditions.
  • Contributes to preventing the spread of infectious diseases and managing long-term health consequences for international travelers.