Research Topic · Peer-Reviewed

Pathogenicity

Pathogenicity refers to the ability of a microorganism, such as a virus or a bacterium, to cause disease in a host organism. In the case of coronaviruses, pathogenicity has become a critical topic due to the current COVID-19 pandemic. Coronaviruses are a family of RNA viruses that can cause respiratory illness in h…

Curated from this journal's research 📚 11 peer-reviewed articles cited Cited 35× across the literature 🔖 ISSN 2692-1537 🗓 Reviewed June 2026

Overview

Pathogenicity refers to the ability of a microorganism, such as a virus or a bacterium, to cause disease in a host organism. In the case of coronaviruses, pathogenicity has become a critical topic due to the current COVID-19 pandemic. Coronaviruses are a family of RNA viruses that can cause respiratory illness in humans and animals. The most well-known coronaviruses are SARS-CoV, MERS-CoV, and SARS-CoV-2, the virus responsible for the ongoing COVID-19 pandemic. The pathogenicity of SARS-CoV-2 is of particular concern because of its highly contagious nature and the severity of the disease it causes in some individuals. One of the key factors that contribute to the pathogenicity of coronaviruses is their ability to bind to certain receptors in human cells. For example, the spike protein on the surface of SARS-CoV-2 allows it to bind to the ACE2 receptor in human cells, which facilitates viral entry into the cells and infection. Once inside human cells, coronaviruses can replicate and cause damage to the respiratory system, leading to symptoms such as cough, fever, and difficulty breathing. In severe cases, COVID-19 can cause pneumonia, acute respiratory distress syndrome (ARDS), and even death. Understanding the pathogenicity of coronaviruses is crucial for developing effective treatments and vaccines to prevent the spread of disease. Ongoing research is focused on identifying specific viral proteins and mechanisms that contribute to pathogenicity, as well as developing therapies that target these factors to limit the severity of COVID-19 and other coronavirus outbreaks.

Research published in this journal

11 peer-reviewed articles, ranked by relevance. Each links to its DOI.

How this research is being cited

The 11 articles above have been cited 35 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.

A sample of recent works citing this journal's research on Pathogenicity, linking to each citing work.

Editorial oversight

Curated from peer-reviewed research published in International Journal of Coronaviruses (ISSN 2692-1537).

Journal editorial board
Dr. Sasho Stoleski · North Macedonia Dr. Amgad M. Rabie · Egypt Dr. Omeed Memar · USA

This page summarises published research for orientation; it is not medical or professional advice.