COVID-19 pandemic is the biggest challenge of the century but history has witnessed that whenever humanity has faced any major issues, science has paved the way for a better path in the future.
This work was done by scientists across the world and in India, the prime minister said."Our scientists, within a year, developed 'Made in India' vaccine and made it available to the countrymen," he said.India has indigenously developed Covaxin vaccine against coronavirus.He said within a year, scientists made the country self-reliant by making COVID testing kits.