Source: Explained: The challenges in developing a COVID-19 vaccine
The COVID pandemic has destroyed global economies and this had led to an open checkbook in the search for a vaccine. However, in science facts matter and the size of the spend doesn’t guarantee success.
Things are looking challenging on the COVID-19 pandemic front. Yesterday there were 257,789 new cases globally, bringing the total cases to 16.2 million, and the US now has 4.3 million cases with 149,398 deaths. The US no doubt reached 150,000 deaths today. With no miraculous treatment options in sight, the focus