Researchers survey global incidence of 56 zoonotic diseases to identify the hardest hit countries.
Researchers survey global incidence of 56 zoonotic diseases to identify the hardest hit countries.
The rate of evolution is affected for millenia after mass extinctions.
The recently hyped amoeba-flagellate Collodictyon has many secrets to tell about early eukaryotic evolution.
Evolving, The Moral Molecule, Aping Mankind, and Experiment Eleven
The discovery of the 2.5-million-year-old Taung Child skull marked a turning point in the study of human brain evolution.
Sampling for potentially pandemic strains of influenza virus at hog farms is lax compared with poultry farms, worrying some experts.
The second of the two controversial bird flu papers is published in Science, revealing that just five mutations can render the virus transmissible between ferrets.
For the first time, an oral cholera vaccine is used to control an active epidemic of the bacterial disease.