Scientists from many countries, including India, Russia, Britain, China, America are engaged to prepare the corona vaccine. Britain's Oxford University vaccine is leading in this race, whose trial is almost in the final phase. Serum India Institute of India will produce the vaccine at Oxford's research. In Britain itself, another vaccine has been tried on humans, resulting in better results. Volunteers have been given a dose of vaccine here and claim scientists from Imperial College, London.That this vaccine is increasing immunity against the corona virus in the human body. Now this trial has to be done on 300 people.

The trial of this vaccine on animals before the human trials by Imperial College London has also been successful. Now this vaccine is to be trialled on 300 people. Professor Robin Shatok is leading the trial. Scientists at Imperial College London say they are immunizing hundreds of people with an experimental corona virus vaccine in initial testing.

Professor Robin Shattock, a professor at Imperial College, told the news agency Associated Press that he and his fellow scientists had completed the difficult process of the vaccine trial and that the test would soon be conducted for about 300 people. Some people over the age of 75 will also be involved in this trial.

Pro. Shtock said the test has been completed well with no side effects seen. Prof. who is leading this research of vaccine at Imperial College. Shutok hopes that by October he will have so much safety data available that he will be able to give vaccine doses to thousands.