Pharmaceutical company Pfizer is pleased with the good results in the development of the corona virus vaccine around the world, in addition to the vaccines of a few other companies are also in the process of development and all this is very promising. ۔
Vaccination of hygiene workers and high-risk workers is set to begin on a large scale soon.
However, experts say that despite these things, it could take up to four years for humans around the world to fully recover from this global epidemic.
Experts say the main reason is that rich countries have begun stockpiling doses of the corona virus vaccine, which will result in fewer vaccines being available to the poor in Dina.
The United States alone has purchased one-sixth of the world's vaccines for its citizens, while Canada has stockpiled enough for its entire population to vaccinate each of its citizens nine times. ۔
India, the number one advance buyer, has ordered 1.6 billion doses of the vaccine. But that number is on average more than a vaccine for a population of over one billion.
In this rush to get vaccines, many low- and middle-income poorer countries are unable to get vaccines and the goal of immunizing their entire population will not be achieved before 2024.
