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

Controls in Experiments01:13

Controls in Experiments

6.9K
When conducting an experiment, it is crucial to have control to reduce bias and accurately measure the dependent variables. It also marks the results more reliable. Controls are elements in an experiment that have the same characteristics as the treatment groups but are not affected by the independent variable. By sorting these data into control and experimental conditions, the relationship between the dependent and independent variables can be drawn. A randomized experiment always includes a...
6.9K
Drug Control Governance: Regulatory Bodies and Their Impact01:03

Drug Control Governance: Regulatory Bodies and Their Impact

142
Drug control governance involves the oversight and regulation of pharmaceuticals to ensure their safety and efficacy while preventing illegal drug use and trafficking. Regulatory bodies, including the US Food and Drug Administration (FDA) and the European Union's European Medicines Agency (EMA), play a central role in this process. These agencies evaluate the safety and efficacy of drugs before they can be marketed. They fund clinical trials and assess the benefits and risks associated with...
142
Pharmacovigilance01:19

Pharmacovigilance

774
Post-marketing surveillance is a critical component of pharmaceutical regulation, often uncovering unanticipated adverse drug reactions (ADRs) once a drug is widely used over an extended period.
This process, termed pharmacovigilance, aims to detect, evaluate, and minimize harmful effects related to medication use. The data collection for pharmacovigilance depends on spontaneous reporting systems, where healthcare professionals or patients voluntarily report suspected ADRs.
In some cases, there...
774
Standard Precaution01:26

Standard Precaution

1.9K
Standard precautions are the minimum infection control safeguards used while caring for all patients, irrespective of their disease condition. They help prevent the spread of common infectious microorganisms to healthcare workers, patients, and visitors in all healthcare settings.
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...
1.9K
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches01:23

Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches

121
Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
121
Confounding in Epidemiological Studies01:27

Confounding in Epidemiological Studies

144
Confounding in statistical epidemiology represents a pivotal challenge, referring to the distortion in the perceived relationship between an exposure and an outcome due to the presence of a third variable, known as a confounder. This variable is associated with both the exposure and the outcome but is not a direct link in their causal chain. Its presence can lead to erroneous interpretations of the exposure's effect, either exaggerating or underestimating the true association. This...
144

You might also read

Related Articles

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

Sort by
Same author

A phylogeny-informed mathematical modeling of HPAI H5N1 transmission dynamics and effectiveness of control measures.

One health (Amsterdam, Netherlands)·2026
Same author

The effect of high-protein <i>vs.</i> low-protein diets on CRP, IL-6, TNF-α, and liver enzymes in adult participants: a systematic review and meta-analysis.

Food & function·2026
Same author

Dietary Index for Gut Microbiota and the Odds of Metabolic Dysfunction-Associated Fatty Liver Disease in Overweight and Obese Children and Adolescents: A Cross-Sectional Study.

Health science reports·2026
Same author

Histological activity predicts relapse in pediatric ulcerative colitis despite mucosal healing: a multicenter study from the pediatric IBD Porto group of ESPGHAN.

Journal of Crohn's & colitis·2026
Same author

Exclusion diet vs. exclusion diet plus partial enteral nutrition in management of pediatric Crohn's disease.

BMC pediatrics·2026
Same author

Clinical and radiological outcomes of ustekinumab in pediatric perianal Crohn's disease: a multicenter retrospective study from the Pediatric IBD Porto Group of ESPGHAN.

Inflammatory bowel diseases·2026

Related Experiment Video

Updated: Jun 8, 2025

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses
03:53

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses

Published on: November 10, 2023

1.1K

Collateral effects of pandemic control.

Pejman Rohani1,2,3, Justin Bahl2,3,4,5

  • 1Odum School of Ecology, University of Georgia, Athens, GA, USA.

Science (New York, N.Y.)
|November 7, 2024
PubMed
Summary
This summary is machine-generated.

The COVID-19 pandemic significantly changed how influenza viruses spread worldwide. This study analyzes the impact of global health responses on influenza virus transmission patterns.

More Related Videos

Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects
06:57

Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects

Published on: February 12, 2021

3.2K
A New Method for Inducing a Depression-Like Behavior in Rats
07:57

A New Method for Inducing a Depression-Like Behavior in Rats

Published on: February 22, 2018

20.8K

Related Experiment Videos

Last Updated: Jun 8, 2025

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses
03:53

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses

Published on: November 10, 2023

1.1K
Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects
06:57

Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects

Published on: February 12, 2021

3.2K
A New Method for Inducing a Depression-Like Behavior in Rats
07:57

A New Method for Inducing a Depression-Like Behavior in Rats

Published on: February 22, 2018

20.8K

Area of Science:

  • Virology
  • Epidemiology
  • Public Health

Background:

  • The COVID-19 pandemic prompted unprecedented global public health interventions.
  • These measures, including travel restrictions and social distancing, likely impacted the circulation of other respiratory viruses.

Purpose of the Study:

  • To investigate the effects of the COVID-19 pandemic response on the global dispersal patterns of influenza viruses.
  • To understand how public health interventions influenced intercontinental and regional influenza virus spread.

Main Methods:

  • Analysis of global influenza surveillance data.
  • Comparative analysis of influenza virus genetic sequences and geographic distribution before and during the COVID-19 pandemic.
  • Statistical modeling to assess changes in viral dispersal.

Main Results:

  • Significant alterations in the global geographic spread of influenza A and B viruses were observed during the COVID-19 pandemic.
  • Reduced long-range dispersal and changes in the dominance of specific influenza lineages were noted.
  • The impact varied by influenza type and subtype, as well as by region.

Conclusions:

  • The global response to COVID-19 demonstrably altered the dispersal of influenza viruses.
  • Understanding these shifts is crucial for future influenza surveillance and control strategies.
  • Pandemic-related interventions have broad implications for the epidemiology of other infectious diseases.