Although it has been approved, it still needs to wait for a ...

Although it has been approved, it still needs to wait for a large-scale production of vaccines before it can enter the market. Currently, all companies are investing a large sum of money into production. At this time, the company has not yet made any profit and must wait until the product is launched before it is a good time to enter. Of course, FDA approval is what we want to see, and investors must determine the right time to enter on their own!