Latest Marcel Salathé Stories
On Twitter, a popular microblogging and social-networking service, statements about vaccines may have unexpected effects -- positive messages may backfire, according to a team of Penn State University researchers
Classroom rosters combined with human-networking theory may give a clearer picture of just how infectious diseases such as influenza can spread through a closed group of people, and even through populations at large.
A unique and innovative analysis of how social media can affect the spread of a disease has been designed and implemented by a scientist at Penn State University studying attitudes toward the H1N1 vaccine.
It's colds and flu season, and as any parent knows, colds and flu spread like wildfire, especially through schools.
- A trick or prank.