In March 2013, a novel H7N9 influenza virus was identified in China as the etiological agent of a flu-like disease in humans, resulting in some deaths. A group of scientists, led by Professor Chen Hualan (National Avian Influenza ...
Apr 25, 2013
Most children who suffer from sports-related concussions recover within a few days. However, in a small number of children, symptoms can last for a month or more. Although there have been numerous theories as to what might ...
Apr 25, 2013
Viewing sexually explicit material through media such as the Internet, videos, and magazines may be directly linked with the sexual behavior of adolescents and young adults, but only to a very small extent. That is the conclusion ...
Apr 25, 2013
