The Mayor of Merida receives the donation MERIDA, Yucatan – The City Council of Merida,.
Scientists are beginning to untangle one of the most complex biological mysteries of the coronavirus.
This agreement is accompanied by the creation of a distributor of medicines, medical equipment, and.
Mexico’s president says he is creating a central national purchasing agency for medicines, vaccines and.
Most humans belong to one of these four blood groups: A, B, AB, O, and.
From immunity to the role of genetics, the prestigious scientific journal Nature examines five pressing.