Recommended blogs

In no particular order:

http://doccartoon.blogspot.com

http://doctorpsychobabble.com

http://thuchuynh.com/

http://www.jeffreymd.com/

Pharmacology study aids

Microbiology and immunology online lectures

http://medicalstate.tumblr.com/

http://malgosh.tumblr.com/

http://blog.jayparkinsonmd.com/

http://cranquis.tumblr.com/

http://captain-nitrogen.tumblr.com/

http://nursling.tumblr.com/

http://medstudentmeerkat.tumblr.com/

http://microbiologylab.tumblr.com/

http://fyeahchemistrycat.tumblr.com/

http://scienceisbohring.tumblr.com/

http://doctorswithoutborders.tumblr.com/

http://houseofmind.tumblr.com/

Aspiring medical/nursing students:

http://in-differences.tumblr.com/

http://orangushamstursaurus.tumblr.com/

http://eviscerator.tumblr.com/