Covid vaccines and global cooperation

Producing and delivering Covid vaccines really is a global endeavor. Until I looked into the details, I did not realize that it will not only involve the U.S. and a few companies within but the entire world and whoever can offer services. The vaccine has to be produced, of course, but so do the vials that contain the vaccine, the syringes that vaccine is admitted through, and the fridges that keep the vaccines live. Each of these items has to live up to specific requirements to successfully form and transfer the vaccine efficiently. Every company capable of even attempting to create any of these needed items is at work. Companies all over the world are currently in a race to produce these items and contribute to ending the global pandemic that the world has been facing for months on end. The government is funding each of the companies that have the highest chance of producing any of these items. This is very important because without government funding, the items may never get produced at all.