Highly pathogenic avian influenza A(H5N1) viruses have caused widespread infections in dairy cows and poultry in the United ...

What left ventricular ejection fraction (LVEF) range is a component of the contemporary definition of heart failure with preserved ejection fraction? The current nomenclature defines heart failure ...

A 14-year-old patient presented to the ED with a 12-month history of joint pains and a 2-month history of headaches and ...

The Race and Medicine collection reflects NEJM’s commitment to understanding and combating racism as a public health and human rights crisis. Our commitment to antiracism includes efforts to ...

This is a retrospective study of the history, roentgenology and autopsy pathology when appropriate of all infants with severe respiratory-distress syndrome who required twenty-four hours or more ...

Worldwide, approximately 2 million children younger than 15 years of age are infected with multidrug-resistant (MDR) Mycobacterium tuberculosis, with MDR tuberculosis developing in approximately ...

Panel A shows worldwide age-standardized incidence and mortality rates for cervical cancer in 2022. Data are from the GLOBOCAN database and were collated by the International Agency for Research ...

Prevention of drug-resistant tuberculosis is a global health priority. However, trials evaluating the effectiveness of treating Mycobacterium tuberculosis infection among contacts of persons with ...

A new Texas policy could deter immigrants, both documented and undocumented, from seeking help for serious medical concerns. Consequences of this measure may reverberate widely. From the Division ...

Welcome and thank you for considering the New England Journal of Medicine (NEJM) as a venue for your work. As the oldest continuously-published medical journal, our mission since 1812 has been to ...