Vol. 7, Issue 6, Part A (2025)

From ancient plagues to the recent global COVID-19 pandemic, infectious diseases have wreaked havoc on humanity. As human populations expanded, numerous infections emerged, with some once-controlled diseases resurfacing due to pathogen evolution and 15 spillovers from animal reservoirs. Nevertheless, such epidemics and pandemic outbreaks have defined the basic tenets of modern medicine. They have pushed the scientific community to create systematic frameworks for epidemiological studies and prevention, incorporating both pharmaceutical and non-pharmaceutical measures. Infectious diseases have arguably been the most significant source of evolutionary pressure on humanity. The rapid spread of pandemics in modern times has often outpaced the ability of the human immune system to adapt. Despite this, scientific research continues to deepen our understanding of the human immune system, which may lead to innovative ways of combating pandemics in the future. The swift development of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine in record time is a testament to the efficacy of modern science in rapidly countering threats from emerging pathogens. This milestone demonstrates the progress made in vaccine development and preparedness for future outbreaks. The overarching objective of this review article is to shed light on some of the deadliest pandemics that have afflicted humankind throughout 29 histories, such as the plague, cholera, flu, severe acute respiratory syndrome coronavirus (SARS-CoV), and Middle East respiratory syndrome coronavirus (MERS-CoV). The study 31 also analyzes the current global pandemic situation using recent statistical data, while 32 emphasizes the importance of pandemic management and mitigation strategies through 33 pharmacological advancements, therapeutic, and vaccination efforts.