LONDON (AP) — Scientists searching for the origins of COVID-19 have zeroed in on a short list of animals that possibly helped spread it to people, an effort they hope could allow them to trace the ...

WASHINGTON (AP) — Two-thirds of animal and plant populations are declining in genetic diversity, which makes it harder to adapt to environmental changes, according to research published Wednesday.

An ad hoc committee appointed by the National Academies to explore heritable genetic modifications of food animals. This committee will address methods for heritable genetic modifications and identify ...

Pure-bred dogs have been regarded as superior to crossbreeds or what some people refer to as mutts. However, we now understand that producing purebred dogs has drawbacks. The lack of variety in the ...

LONDON (AP) -- Scientists searching for the origins of COVID-19 have zeroed in on a short list of animals that possibly helped spread it to people, an effort they hope could allow them to trace the ...

It has been nearly five years since COVID-19 began sweeping across the world. Now, after extensive genetic tracking, scientists say they have discovered the definitive origin of the virus. The ...

FILE - An elderly patient receives an intravenous drip while using a ventilator in the hallway of the emergency ward in Beijing, Thursday, Jan. 5, 2023. (AP Photo/Andy Wong, File) LONDON (AP) — ...