Communicable to Non-communicable Disease Pandemic in the Making: An Urgent Call for Post-COVID-19 Preparedness
Related Experiment Video
Updated: Aug 30, 2025

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses
Published on: November 10, 2023
Raktim Swarnakar1, Shiv L Yadav1
1Physical Medicine and Rehabilitation, All India Institute of Medical Sciences, New Delhi, New Delhi, IND.
Insights
The COVID-19 pandemic has caused widespread disability and death, leading to long-COVID with persistent multi-system symptoms. This infectious disease is indirectly increasing non-communicable diseases, necessitating urgent preparedness.
Area of Science:
- Infectious Diseases
- Public Health
- Epidemiology
Background:
- The COVID-19 pandemic, now in its third year, has resulted in significant global mortality and morbidity.
- The virus causes a wide spectrum of disabilities, including long-COVID, characterized by persistent multi-systemic symptoms.
Discussion:
- COVID-19's impact extends beyond respiratory issues, contributing to cardiac problems, renal failure, and stroke.
- The pandemic has led to an increased incidence of non-communicable diseases (cardiac, renal, neurological) as a secondary consequence of the infectious disease.
Key Insights:
- Long-COVID presents a substantial burden of disability and functional impairment.
- Infectious diseases like COVID-19 can indirectly trigger or exacerbate non-communicable diseases.
Outlook:
- Urgent and comprehensive preparedness is crucial to manage the escalating health crisis.
- Continued research and public health strategies are needed to address the long-term consequences of COVID-19.
Abstract:
We have entered the third year of the coronavirus disease 2019 (COVID-19) pandemic. If we look back, we can see how this pandemic caused a wide spectrum of disabilities and death worldwide. Moreover, COVID-19 is notorious for affecting multiple systems of our body leading to what we call "long-COVID". Many people are still suffering from persistent symptoms of long-COVID. Apart from respiratory complications, it is causing cardiac issues, renal failure, stroke, etc. Due to such multiple complications, the rate of disability and functional impairments has increased in the past two years following the beginning of this pandemic. Thus, an infectious disease/communicable disease such as COVID-19 is indirectly leading to increased incidence of several non-communicable diseases (cardiac, renal, neurological, etc.). In this scenario, urgent preparedness in all aspects is warranted to control such a situation.
Related Concept Videos
Steps in Outbreak Investigation
Infection
The chain begins with pathogens: bacteria, viruses, fungi, prions, or parasites such as protozoa helminths. These can be present on the skin as transient or resident flora, or they can be acquired from the environment. Identifying and treating the type of infection and...
Transmission-based Precautions II: Airborne and Protective Environment
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
Prevalence and Incidence
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
Transmission-based Precautions I: Contact, Enteric, and Droplets
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...
Principles of Disease Surveillance

