Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Chronic Pharyngitis01:23

Chronic Pharyngitis

2.2K
Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
2.2K
Types of Fever01:25

Types of Fever

371
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:
371
COPD: Pathogenesis and Clinical Features01:20

COPD: Pathogenesis and Clinical Features

275
Chronic obstructive pulmonary disease (COPD) is a group of lung conditions that progressively worsen over time, including chronic bronchitis and emphysema. This cluster of diseases collectively leads to a gradual and irreversible decline in lung function over time.
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
275
Acute Pharyngitis01:30

Acute Pharyngitis

684
Introduction
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
684
Upper Respiratory Drugs: Decongestants01:27

Upper Respiratory Drugs: Decongestants

229
Decongestants are a class of medications used primarily to alleviate nasal congestion, a common symptom resulting from allergies, colds, sinusitis, and other upper respiratory tract infections. These drugs work by activating α-adrenergic receptors, constricting small blood vessels in the nasal membranes. This action results in the opening of clogged nasal passages, thereby facilitating sinus drainage and relieving congestion.
Most decongestants are readily available over-the-counter in...
229
Common Respiratory Disorders01:31

Common Respiratory Disorders

541
Respiratory disorders, a prevalent health concern globally, are generally divided into two primary categories: upper and lower respiratory tract disorders. The categorization is based on the area of the respiratory system they affect.
Upper respiratory disorders impact the airways above the vocal cords, encompassing areas like the nose, sinuses, and throat. Various conditions fall under this category, including the common cold and allergic rhinitis. These disorders can stem from several causes,...
541

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Lurking in the deep freeze?

Science (New York, N.Y.)·2023
Same author

Gulls, floods, and superbugs.

Science (New York, N.Y.)·2023
Same author

Flight risks.

Science (New York, N.Y.)·2023
Same author

Polio eradication effort struggles with end game.

Science (New York, N.Y.)·2023
Same author

U.S. kills effort to hunt dangerous viruses.

Science (New York, N.Y.)·2023
Same author

Childhood vaccine crusader shares concerns for future.

Science (New York, N.Y.)·2023
Same journal

Erratum for the Research Article "Detecting supramolecular organic nanoparticles during heat wave".

Science (New York, N.Y.)·2026
Same journal

Local signals, systemic decline.

Science (New York, N.Y.)·2026
Same journal

The mechanics of liver regeneration.

Science (New York, N.Y.)·2026
Same journal

Computing in a memory with physics.

Science (New York, N.Y.)·2026
Same journal

Retraction.

Science (New York, N.Y.)·2026
Same journal

Making time.

Science (New York, N.Y.)·2026
Ver todos los artículos relacionados

Video Experimental Relacionado

Updated: Jul 5, 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

1.2K

Los primos fríos de Covid

Jon Cohen

    Science (New York, N.Y.)
    |January 11, 2024
    PubMed
    Resumen
    Este resumen es generado por máquina.

    Cuatro coronavirus humanos comunes circulan ampliamente sin causar enfermedades graves. Estos virus pueden ofrecer información sobre la evolución futura y el impacto del SARS-CoV-2.

    Más Videos Relacionados

    Infection of Primary Nasal Epithelial Cells Grown at an Air-Liquid Interface to Characterize Human Coronavirus-Host Interactions
    09:02

    Infection of Primary Nasal Epithelial Cells Grown at an Air-Liquid Interface to Characterize Human Coronavirus-Host Interactions

    Published on: September 22, 2023

    1.5K
    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

    2.8K

    Videos de Experimentos Relacionados

    Last Updated: Jul 5, 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

    1.2K
    Infection of Primary Nasal Epithelial Cells Grown at an Air-Liquid Interface to Characterize Human Coronavirus-Host Interactions
    09:02

    Infection of Primary Nasal Epithelial Cells Grown at an Air-Liquid Interface to Characterize Human Coronavirus-Host Interactions

    Published on: September 22, 2023

    1.5K
    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

    2.8K

    Área de la Ciencia:

    • Virología
    • Epidemiología
    • Salud pública

    Sus antecedentes:

    • Los coronavirus son una gran familia de virus, algunos de los cuales causan enfermedades respiratorias leves.
    • Se sabe que cuatro coronavirus específicos (HCoV-229E, -NL63, -OC43 y -HKU1) causan resfriados comunes.
    • El surgimiento del SARS-CoV-2 ha puesto de relieve el potencial de los coronavirus para causar enfermedades graves.

    Objetivo del estudio:

    • Examinar las características y el impacto de los coronavirus humanos endémicos.
    • Comprender la dinámica a largo plazo de las infecciones comunes de coronavirus en humanos.
    • Para inferir posibles trayectorias futuras para el SARS-CoV-2 basadas en los coronavirus establecidos.

    Principales métodos:

    • Revisión de los datos epidemiológicos existentes sobre los coronavirus humanos endémicos.
    • Análisis de las secuencias genéticas virales y patrones evolutivos.
    • Evaluación comparativa de la gravedad de la enfermedad y la dinámica de transmisión.

    Principales resultados:

    • Los coronavirus humanos endémicos establecen una circulación persistente dentro de la población humana.
    • Estos virus generalmente causan infecciones respiratorias leves y autolimitadas.
    • La circulación a largo plazo sugiere adaptación a los huéspedes humanos sin resultados graves generalizados.

    Conclusiones:

    • Los coronavirus humanos establecidos sirven como modelo para comprender la evolución del coronavirus.
    • La dinámica futura del SARS-CoV-2 puede implicar una transición hacia una patogenicidad reducida.
    • La vigilancia continua de los coronavirus endémicos es crucial para predecir y manejar futuras amenazas virales.