The Scientist surveyed 485 readers to find out how they keep up with the (nonscientific) news. More than 98% of readers stay abreast of current events, and more than 70% use three or more media. Most popular is television news, with 71.1% watching regularly, closely followed by news Web sites (68.8%). Daily newspapers and Sunday newspapers follow with 57.2% and 47.9%, respectively. About 2% admit to not keeping up with the news. CNN is the overwhelming favorite among the more than 70 TV channels mentioned--it is watched by 21% of television viewers. By far the most popular newspaper of the 148 mentioned is The New York Times, read by 16% of newspaper readers.
Chickens immunized against Marek’s disease virus are apt to spread more-virulent versions of the pathogen, a study shows.