A group of Harvard scientists has developed a universal method that will help reveal the history of a person's infection with viral infections throughout his or her life, while only one drop of blood is required for a complete diagnosis.
Specialists have modified the herpes virus in the laboratory, which is completely safe for healthy cells. When the modified virus is introduced into a cancerous tumor, it begins to produce substances that destroy cancer cells.
An article appeared in one of the scientific publications in which a group of scientists described a method for obtaining a new enzyme capable of changing blood type.
