Correspondence to: Casanova JL E-mail address: casanova@ necker. fr disseminated M.
avium complex (MAC)(3). Uchiyama identified 2 siblings with M. avium infection (4). More …

Environmental non tuberculous mycobacteria and Bacillus Calmette-Guerin vaccines are
weakly virulent mycobacteria. Nevertheless they may cause severe diseases in otherwise …

Over the past 50 years there have been a number of reported cases of severe disseminated
infection with weakly virulent mycobacteria in individuals without recognized predisposing …

Severe disseminated infections with weakly virulent mycobacteria, Salmonella and/or
Mycobacterium tuberculosis, in otherwise healthy individuals, characterise a recently …

Selective susceptibility to poorly pathogenic mycobacteria, such as bacille Calmette-Guérin
(BCG) vaccine and environmental non-tuberculous mycobacteria (NTM), has long been …

Deficiency in the interleukin12/INFgamma pathway is a genetic condition that predisposes to
some infections, including nontuberculous mycobacteria infection and extraintestinal …

Since ten years severe pediatric infections which were idiopathic have now molecular
explanation, defined new primary immunodeficiencies. These children presented a new kind …

Selective susceptibility to poorly pathogenic mycobacteria, such as bacille Calmette-Guérin
(BCG) vaccine and environmental non-tuberculous mycobacteria (NTM), bas long been …

Interferon-gamma receptor ligand-binding chain (IFN-gammaR1) or signaling chain (IFN-
gammaR2) deficiency, like interleukin 12 receptor beta1 chain (IL-12Rbeta1) deficiency …

Disseminated BCG infection is a rare complication of vaccination that occurs in patients with
impaired immunity. In recent years, a series of inherited disorders of the IL-12-IFN-γ axis …