Structural Basis of Preexisting Immunity to the 2009 H1N1 Pandemic Influenza Virus

Naturally Occurring Human Monoclonal Antibodies Neutralize both 1918 and 2009 Pandemic Influenza A (H1N1) Viruses

(2009) J. C. Krause et al.   JOURNAL OF VIROLOGY

Origins and evolutionary genomics of the 2009 swine-origin H1N1 influenza A epidemic

(2009) Gavin J. D. Smith et al.   NATURE

Older Age and a Reduced Likelihood of 2009 H1N1 Virus Infection

(2009) David N. Fisman et al.   NEW ENGLAND JOURNAL OF MEDICINE

Clinical Features of the Initial Cases of 2009 Pandemic Influenza A (H1N1) Virus Infection in China

(2009) Bin Cao et al.   NEW ENGLAND JOURNAL OF MEDICINE

Historical Perspective — Emergence of Influenza A (H1N1) Viruses

(2009) Shanta M. Zimmer et al.   NEW ENGLAND JOURNAL OF MEDICINE

Critical Care Services and 2009 H1N1 Influenza in Australia and New Zealand

(2009)   NEW ENGLAND JOURNAL OF MEDICINE

Hospitalized Patients with 2009 H1N1 Influenza in the United States, April–June 2009

(2009) Seema Jain et al.   NEW ENGLAND JOURNAL OF MEDICINE

Cross-Reactive Antibody Responses to the 2009 Pandemic H1N1 Influenza Virus

(2009) Kathy Hancock et al.   NEW ENGLAND JOURNAL OF MEDICINE

Severe Respiratory Disease Concurrent with the Circulation of H1N1 Influenza

(2009) Gerardo Chowell et al.   NEW ENGLAND JOURNAL OF MEDICINE

Dating the emergence of pandemic influenza viruses

(2009) Gavin J. D. Smith et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Pre-existing immunity against swine-origin H1N1 influenza viruses in the general human population

(2009) J. A. Greenbaum et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Antigenic and Genetic Characteristics of Swine-Origin 2009 A(H1N1) Influenza Viruses Circulating in Humans

(2009) R. J. Garten et al.   SCIENCE

The hemagglutinin structure of an avian H1N1 influenza A virus

(2009) Tianwei Lin et al.   VIROLOGY

Neutralizing antibodies derived from the B cells of 1918 influenza pandemic survivors

(2008) Xiaocong Yu et al.   NATURE