Few people know it, but one of the main obstacles to emerging from the Covid pandemic has been the shortage of specific lipids: the fat particles used by Pfizer to introduce its vaccine into human cells. “Lipids became our greatest limitation,” he acknowledged. in a book the head of the pharmaceutical company, Albert Bourla. Conceiving a drug in the laboratory can be simple, but getting it into the cell is a very cumbersome challenge. A team of Spanish and German scientists has now discovered a novel transportation system, with the potential to revolutionize medicine. Their discovery is published this Wednesday in the magazine Nature, showcase of the best world science.
