Lessons learned from Dr. Djaballah about the COVID-19, caused by the SAR-CoV2 virus, can be summed up in several notes. Check out the video interview with Dr. Djaballah for more in depth.<br />- How much do we know about this virus?<br />- Where far are we from developing a vaccine?<br />- Who holds the key to understanding the nature of COVID-19?<br />- The debate: Mask or no mask?<br />- Why don't we have a vaccine for SARS-CoV1 yet? <br />- Can we stop the spread? How?<br />- Lessons to learn from the COVID-19 outbreak.