I do not have any knowledge about medicine, but I do understand and understand the time it can take to make these drugs and their effectiveness in active patients.
My sister-in-law is a doctor and she told me that to make a drug that she can attack this pandemic, it must take at least 2 to 3 years for tests. Without forgetting that COVID is mutating.
Who knows what is truly happening and what will become of humanity in the coming months, vaccines are reaching different parts of the world and we only have to wait and ask God that everything goes well.
The world is going around a thousand times and we don't know where we are going.
RE: All about the vaccines, and what to expect. Part 1.