Since 5 years, just digging deep into the Germany and its brief History.. It never stopped amazing me with most of the industrial, sport and financial might of USA built by people of German Origin, who migrated to USA. Just now came to know about this company: https://en.wikipedia.org/wiki/Merck_Group      What an amazing company, what an amazing thing they are doing towards betterment of human life by trying to develop a vaccine for cancer. Found 350 years ago.   Also t