To make this very clear, this is not a fast buy and sell trading stocks and definitely not a meme stock.

1. Initially, $Histogenics(OCGN)$ decided to apply for EUA which is emergency use authorization which will allow the use of its vaccines used in an emergency to diagnose, treat, or prevent serious or life-threatening diseases or conditions.
2. However, $Histogenics(OCGN)$ decided not to go for EUA but the BLA which has the FDA approval. This has higher standard and is more stringent. Even $Pfizer(PFE)$ ,$Moderna, Inc.(MRNA)$ and $Johnson & Johnson(JNJ)$ have not gotten FDA approval. No coronavirus vaccine is fully approved by FDA.
3. $Histogenics(OCGN)$ has made almost USD 25 million commitment to commercialize and extend it rights to sell vaccines it Canada and North America. This clearly shows the confidence and direction.
4. Lastly, during April, $Histogenics(OCGN)$ reports strong phase 3 results for its vaccine.

I am just waiting for good news and we will have new vaccines for everyone.