The reason this is possible is that scientists have a much better understanding of how the immune system works. With this knowledge, they’ve been able to design vaccines that are more targeted and effective.
This is a good news anyways..
The reason this is possible is that scientists have a much better understanding of how the immune system works. With this knowledge, they’ve been able to design vaccines that are more targeted and effective.
This is a good news anyways..
RE: Impact of Science on COVID-19 Vaccine Development