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

Vaccinations01:51

Vaccinations

45.7K
Overview
45.7K
Single Nucleotide Polymorphisms-SNPs01:05

Single Nucleotide Polymorphisms-SNPs

16.7K
A single nucleotide polymorphism or SNP is a single nucleotide variation at a specific genomic position in a large population. It is the most prevalent type of sequence variation found in the human genome. Point mutations that occur in more than 1% of the population qualify as SNPs. These are present once every 1000 nucleotides on an average in the human genome. Replacement of a purine with another purine (A/G) or a pyrimidine with another pyrimidine (C/T) is known as a transition. In contrast,...
16.7K
Issues And Trends In Healthcare Delivery System01:29

Issues And Trends In Healthcare Delivery System

5.9K
The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
5.9K
Pneumonia V: Nursing management and Prevention01:30

Pneumonia V: Nursing management and Prevention

2.6K
Nursing management of pneumonia involves promoting airway patency, facilitating rest and conserving energy, encouraging fluid intake, maintaining nutrition, and educating patients.
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
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....
2.6K
Pneumonia I: Introduction01:30

Pneumonia I: Introduction

384
Pneumonia is an acute respiratory infection that targets the lungs, specifically the alveoli. These tiny air sacs, essential for oxygen exchange, become engorged with pus and fluid, severely hindering breathing, decreasing oxygen absorption, and causing significant pain and discomfort during respiration.
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
384
Controls in Experiments01:13

Controls in Experiments

13.4K
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...
13.4K

You might also read

Related Articles

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

Sort by
Same author

[Advances in exosome-based novel therapeutic approaches for allergic diseases].

Zhonghua nei ke za zhi·2026
Same author

[Annual updates of respiratory infectious diseases in 2025].

Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases·2026
Same author

[Building a standardized diagnosis and treatment system for rare lung diseases in China: current progress and key challenges].

Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases·2026
Same author

[Annual updates of respiratory infectious diseases in 2024].

Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases·2025
Same author

[Annual updates of pulmonary infectious diseases in 2023].

Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases·2024
Same author

[Advances in the diagnosis and treatment strategy of polymyxin resistant <i>Klebsiella pneumoniae</i>].

Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases·2023

Related Experiment Video

Updated: Oct 7, 2025

Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2
08:41

Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2

Published on: November 5, 2021

3.0K

[Update on COVID-19 in 2021].

M Zhou1, J M Qu1

  • 1Department of Pulmonary and Critical Care Medicine, Ruijin Hospital, Shanghai Jiaotong University School of Medicine; Institute of Respiratory Diseases, Shanghai Jiaotong University School of Medicine; Shanghai Key Laboratory of Emergency Prevention, Diagnosis and Treatment of Respiratory Infectious Diseases, Shanghai 200025, China.

Zhonghua Jie He He Hu Xi Za Zhi = Zhonghua Jiehe He Huxi Zazhi = Chinese Journal of Tuberculosis and Respiratory Diseases
|January 9, 2022
PubMed
Summary

The COVID-19 pandemic, caused by SARS-CoV-2, features variants, diverse clinical signs, and varied immune responses. Effective control relies on vaccines as therapeutics are limited.

More Related Videos

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

1.4K
Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy &#8211; Adaptation for the COVID-19 Pandemic
09:03

Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic

Published on: November 7, 2020

5.0K

Related Experiment Videos

Last Updated: Oct 7, 2025

Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2
08:41

Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2

Published on: November 5, 2021

3.0K
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

1.4K
Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy &#8211; Adaptation for the COVID-19 Pandemic
09:03

Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic

Published on: November 7, 2020

5.0K

Area of Science:

  • Virology
  • Immunology
  • Epidemiology

Background:

  • The COVID-19 pandemic, caused by SARS-CoV-2, is a global health crisis with high transmissibility and mortality.
  • Emerging SARS-CoV-2 variants exhibit increased transmissibility, pathogenicity, and immune evasion potential.
  • Understanding distinct immune signatures and age-related clinical characteristics is crucial for managing COVID-19.

Purpose of the Study:

  • To summarize recent advancements in SARS-CoV-2 variants, clinical manifestations, and therapeutic strategies.
  • To review the current landscape of COVID-19 vaccines, including nucleic acid, inactivated, viral vector, and protein vaccines.
  • To provide a comprehensive overview of the multifaceted aspects of the COVID-19 pandemic.

Main Methods:

  • Literature review of recent scientific publications on COVID-19.
  • Synthesis of information regarding SARS-CoV-2 variants and their properties.
  • Compilation of data on clinical characteristics, immune responses, and treatment options.
  • Overview of different vaccine platforms developed for COVID-19.

Main Results:

  • SARS-CoV-2 variants present significant challenges due to enhanced transmissibility and immune escape.
  • COVID-19 patient immune profiles differ between symptomatic and asymptomatic cases.
  • Clinical presentations of COVID-19 vary considerably across different age demographics.
  • No definitive therapeutics are currently established, underscoring the importance of vaccination.

Conclusions:

  • Continued research into SARS-CoV-2 variants and their impact on public health is essential.
  • Vaccination remains the primary strategy for controlling the COVID-19 pandemic.
  • Further investigation into effective therapeutics and personalized treatment approaches is warranted.