Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Patterns of Fever01:26

Patterns of Fever

2.5K
Before understanding the types and patterns of fever, it is essential to know its phases.
2.5K
Methods of reducing fever01:22

Methods of reducing fever

662
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:
662
Types of Fever01:25

Types of Fever

369
Fever can be triggered by several factors, including infections, nervous system disorders, certain cancers, blood diseases like leukemia, embolism, thrombosis, heatstroke, dehydration, surgical trauma, crushing injuries, and allergic reactions.
Here are the different types of fever:
369
Cross-reactivity00:42

Cross-reactivity

31.1K
Overview
31.1K
Increased Body Temperature01:25

Increased Body Temperature

667
A body temperature above  38°C  (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in...
667
Viral Recombination00:57

Viral Recombination

23.4K
Cells are sometimes infected by more than one virus at once. When two viruses disassemble to expose their genomes for replication in the same cell, similar regions of their genomes can pair together and exchange sequences in a process called recombination. Alternatively, viruses with segmented genomes can swap segments in a process called reassortment.
23.4K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Systematic evaluation and meta-analysis of prevalence and trends for antibiotic resistance in Canine Pseudomonas infections.

Veterinary journal (London, England : 1997)·2026
Same author

A cohort study of factors associated with the incidence rate of keratoconjunctivitis in dairy heifers farmed under Mediterranean climatic conditions.

Preventive veterinary medicine·2026
Same author

The conjunctival fungal microflora of horses in a North Queensland tropical environment and their in vitro susceptibilities to antifungal agents.

Veterinary research communications·2023
Same author

Policy and Linkages in the Application of a One Health System for Reporting and Controlling African Trypanosomiasis and Other Zoonotic Diseases in Zambia.

Pathogens (Basel, Switzerland)·2022
Same author

Mucosal delivery of ESX-1-expressing BCG strains provides superior immunity against tuberculosis in murine type 2 diabetes.

Proceedings of the National Academy of Sciences of the United States of America·2020
Same author

Bacteriophage versus antibiotic therapy on gut bacterial communities of juvenile green turtle, Chelonia mydas.

Environmental microbiology·2019

Related Experiment Video

Updated: Jun 30, 2025

Vector Competence Analyses on Aedes aegypti Mosquitoes using Zika Virus
10:35

Vector Competence Analyses on Aedes aegypti Mosquitoes using Zika Virus

Published on: May 31, 2020

3.0K

Yellow fever - An old foe with new developments.

Emily Grahn1, Jacqueline Picard1, Lars Henning1

  • 1College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville, Australia.

The Australian Journal of Rural Health
|March 20, 2024
PubMed
Summary

Yellow fever vaccination is crucial for northern Australian health practitioners. Awareness and vaccination are key defenses against potential virus introduction, with fractional dosing showing promise during outbreaks.

Keywords:
northern Australiatravel medicinevaccinationyellow fever

More Related Videos

Experimental Viral Infection in Adult Mosquitoes by Oral Feeding and Microinjection
08:02

Experimental Viral Infection in Adult Mosquitoes by Oral Feeding and Microinjection

Published on: July 28, 2022

2.3K
A Protocol for Collecting and Staining Hemocytes from the Yellow Fever Mosquito Aedes aegypti
08:33

A Protocol for Collecting and Staining Hemocytes from the Yellow Fever Mosquito Aedes aegypti

Published on: May 16, 2011

15.4K

Related Experiment Videos

Last Updated: Jun 30, 2025

Vector Competence Analyses on Aedes aegypti Mosquitoes using Zika Virus
10:35

Vector Competence Analyses on Aedes aegypti Mosquitoes using Zika Virus

Published on: May 31, 2020

3.0K
Experimental Viral Infection in Adult Mosquitoes by Oral Feeding and Microinjection
08:02

Experimental Viral Infection in Adult Mosquitoes by Oral Feeding and Microinjection

Published on: July 28, 2022

2.3K
A Protocol for Collecting and Staining Hemocytes from the Yellow Fever Mosquito Aedes aegypti
08:33

A Protocol for Collecting and Staining Hemocytes from the Yellow Fever Mosquito Aedes aegypti

Published on: May 16, 2011

15.4K

Area of Science:

  • Medical Entomology
  • Virology
  • Public Health

Background:

  • Yellow fever is a viral hemorrhagic fever caused by an RNA flavivirus.
  • Immunization and vector control are primary strategies for yellow fever control and elimination.

Purpose of the Study:

  • To review the impact and importance of yellow fever vaccinations for health practitioners in northern Australia.

Main Methods:

  • A narrative review of selected key policies, studies, and medical guidelines was conducted.

Main Results:

  • Recent large outbreaks in Africa and South America highlight the risk of international spread.
  • Mobile populations are at increased risk; quality assurance for vaccination documentation has improved.
  • Fractional yellow fever vaccine dosing offers 1-year protection in outbreaks, warranting further research.

Conclusions:

  • Despite Australia being yellow fever-free, introduction is possible via infected travelers due to competent mosquito vectors in northern Australia.
  • Health education and vaccination are vital defenses, alongside surveillance and vector control.
  • Fractional dosing may be an effective outbreak response strategy.