http://www.who.int/csr/resources/publications/swineflu/clinical_management_h1n1.pdf

Guidance from the World Health Organization on management of pandemic H1N1 2009. It presents a brief introduction about the disease, case description, infection control, diagnosis, different types of therapy, care of severely ill patients and more. It includes tables and illustrations. Document revised on November 2009. Available on pdf format.