Public health is a hot topic, especially with the debate over healthcare in the U.S. However, national epidemics such as obesity, international issues such as Lyme Disease and Malaria and environmental topics that affect health — such as water and air pollution — remain at the top of the interest list. The following top 25 up-and-coming public health blogs, written since June 2009, tackle these topics and more in their blog entries. (more…)