By joining forces and combining technologies in a new way, Harvard Medical School researchers have captured the first bird’s eye views of what happens at the molecular level when drugs, hormones and neurotransmitters activate certain kinds of cell receptors. Until now, scientists had been able to see only one part of the picture at a time.
In December 2019 the Chinese authorities notified the world that a virus was spreading through their communities. In the following months it spread to other countries, with cases doubling within days. This virus is the “Severe acute respiratory syndrome-related coronavirus 2”, that causes the disease called COVID-19, and that everyone simply calls "coronavirus".WATCH NOW