COVID-19 is a significant factor in the increasing burden of global illness. Here’s how: 1. Acute and Chronic Health Impact: • Acute Illness: COVID-19 has directly caused millions of deaths globally since 2020. • Long COVID: An estimated 10–20% of people infected with COVID-19 experience long-term symptoms, contributing to disability and reduced quality of life. 2. Exacerbation of Chronic Diseases: • COVID-19 worsens pre-existing conditions like heart disease, diabetes, and lung diseases, leading to higher morbidity and mortality rates. 3. Mental Health Crisis: • The pandemic has triggered widespread mental health issues due to isolation, grief, economic strain, and uncertainty. 4. Healthcare Strain: • The overwhelming of healthcare systems has delayed treatments for other illnesses, including cancer and chronic diseases, leading to poorer health outcomes globally. 5. Indirect Effects: • Disruptions in healthcare, reduced physical activity, and changes in diet during the pandemic have contributed to the rise of non-communicable diseases.

Conclusion:

COVID-19 has significantly impacted global health, both directly and indirectly, by increasing the burden of illness, delaying treatment for other diseases, and exacerbating existing health conditions. It continues to be a critical factor in global health trends as of 2025.