Blogging may join the ranks of coal mining and Alaskan crab fishing as one of the most dangerous jobs, according to a recent report from the New York Times.

The danger factor results from high levels of stress that come with 24-hour, nonstop, sedentary reading and writing. In the world of blogging, time means everything. If you can be the first one to find, analyze, and post the news, then you can reap the rewards of the traffic it will produce, and therefore make more money, as many professional bloggers are paid per click or per post.

Some bloggers have seen the stress that comes alongside blogging to have a substantial health effect. The New York Times notes three whose stress may have contributed to heart attacks: tech blogger Russell Shaw, 60, and Marc Orchant, 50, who died recently. Om Malik, a well-known tech blogger, survived a heart attack as well. He is only 41.