With over 1.21 million confirmed cases and at least 50,000 dead from COVID-19, Iran's ability to purchase the globally-celebrated vaccines has been questioned, especially as the country suffers from tightening US sanctions. Respect to Iranian scientists who, despite sanctions and pressure, are able to start their own COVID-19 vaccine human trials. Only a few countries around the world reached this stage, it doesn’t matter whether they succeed or fail, “it’s ...