Stories by Hilary Koprowski

This ancient scourge of man is perpetuated by infected wild animals, notably skunks, bats and foxes. The classic Pasteur vaccine treatment can now be replaced by a shorter and less painful series of inoculations

A new experimental approach makes it possible in certain cases to identify the specific human chromosome involved in the transformation of a normal cell into a tumor cell

The body's defense mechanism may not always be beneficial. In many cases the very process that should combat a virus is itself a cause of the damage associated with a viral disease