@jimcramer $PFE Dr. Kathrin Jansen, lead researcher for Pfizer Covid vaccine, sat with CNBC Meg Terrel and stated they are close with finalizing phase 1/2. Phase 3 starts in July.  Soon, they will narrow down from 12 various platforms of vaccine to just 1, and test up 30,000 people! https://t.co/cxrgFKqZYB