Scientists often test drugs in mice. Now some cancer patients are doing the same - with the hope of curing their own disease. They are paying a private lab to breed mice that carry bits of their own ...

Last summer the nation was excited by the invention of two vaccines to protect children against infantile paralysis (TIME, July 16; Aug. 27). There remained to be invented a simple, speedy way of ...

In a recent study posted to the Research Square* preprint server, researchers developed a novel mouse model for testing infection by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). The ...