Advances In Vaccine Development: The Pivotal Role Of Biotechnology In Combating Global Pandemics
Year: 2025
Type: article
Abstract: Vaccines represent one of humanity’s most powerful defences against infectious diseases, shaping global health outcomes from the eradication of smallpox to the rapid development of COVID-19 vaccines. This project examines the evolution of vaccine technology, tracing the transition from early approaches that utilized weakened or inactivated pathogens to cutting-edge platforms such as mRNA and DNA vaccines, which can be designed and deployed within weeks. Advances in genetic engineering, computational biology, and data-driven research are driving the creation of safer, more effective, and faster vaccine solutions. The COVID-19 pandemic highlighted both the potential and the challenges of this progress. Unprecedented global collaboration accelerated vaccine discovery and distribution, underscoring the importance of innovation and teamwork in public health. However, barriers such as unequal access, storage and transportation constraints, and vaccine hesitancy revealed critical gaps that must be addressed to ensure equitable protection worldwide. Ultimately, vaccines extend beyond their role as medical interventions; they embody resilience, scientific achievement, and humanity’s preparedness against future health crises. By reflecting on past successes and present challenges, this study emphasizes the continued need for innovation, accessibility, and public trust to secure a healthier and safer global future.
Author: ABHIPREET ABHIJIT AYARE
Language: English
Subfield: Infectious Diseases
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W7103656861
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