Related Experiment Video
Updated: Sep 7, 2025
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
COVID-19 clinical features in primary care: COVIDPAP study
Marta Carballal-Mariño1, Josep Vicent Balaguer-Martínez2, César García-Vera3
1Centro de Atención Primaria "Cerceda-Culleredo", A Coruña, Spain.
Anales De Pediatria
|June 20, 2022
Summary
Pediatric COVID-19 is generally mild, with many asymptomatic cases and few hospitalizations. The household is the primary transmission setting, suggesting school closures should be a last resort.
Area of Science:
- Pediatric infectious diseases
- Epidemiology of viral infections
- Community health
Background:
- Previous COVID-19 studies primarily focused on hospitalized or emergency patients.
- Commonly reported symptoms in earlier studies included fever and cough.
- Limited data existed on the clinical presentation of pediatric COVID-19 in community settings.
Purpose of the Study:
- To define the clinical characteristics of coronavirus disease 2019 (COVID-19) in children within the community setting in Spain.
- To analyze transmission patterns and symptom prevalence across different pediatric age groups.
Main Methods:
- A descriptive and analytical observational study was conducted.
- Included 10,021 pediatric cases (0-14 years) from primary care centers in Spain (May 2020 - April 2021).
- Diagnostics utilized PCR, rapid antigen tests, or positive IgG serology.
Main Results:
- 43.2% of pediatric COVID-19 cases were asymptomatic.
- Rhinorrhea (<2 years), fever (3-8 years), and headache (>9 years) were the most frequent symptoms.
- Households accounted for 64.9% of transmissions; only 18 patients were hospitalized, with no deaths.
Conclusions:
- Pediatric COVID-19 is predominantly a mild illness with a high rate of asymptomatic infections.
- The household is the main transmission setting, not schools.
- School closures should be considered a last resort intervention for managing the pandemic in children.
Related Concept Videos
01:20COPD: Pathogenesis and Clinical Features
510
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...
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...
510
01:30Primary Healthcare Services
1.5K
Primary care promotes wellness and prevents disease. This care includes health promotion, education, protection (such as immunizations), early disease screening, and environmental considerations. Settings providing this type of healthcare include physician offices, public health clinics, school nursing, and community health nursing.
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...
1.5K
01:27Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies
2.6K
Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
Medical History
Medical History
2.6K
01:25Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.
2.9K
Understanding the variety of primary symptoms and systemic complications that characterize chronic obstructive pulmonary disease (COPD) is crucial for healthcare professionals.
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
2.9K
01:30Coronary Artery Disease III: Clinical Manifestations
31
Coronary Artery Disease (CAD) is a primary health risk worldwide, leading to significant morbidity and mortality. The condition arises from the buildup of atherosclerotic plaques within the coronary arteries, resulting in diminished blood supply to the heart muscle.The clinical manifestations of CAD vary widely, from asymptomatic stages to severe, life-threatening conditions. Understanding these manifestations is crucial for early diagnosis and effective management.Angina Pectoris: The Warning...
31
01:20Chronic Obstructive Pulmonary Disease-I: Introduction
2.9K
Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.
2.9K