Incidence of Trypanosoma cruzi infection in triatomines collected at Indio Mountains Research Station.

Chagas disease, caused by the parasite Trypanosoma cruzi, is an emerging infectious disease in the United States. In our study, 24 out of 39 triatomines, from the specie Triatoma rubida, were infected with T. cruzi.

Quinones as antimycobacterial agents.

Mycobacterium tuberculosis is a serious worldwide health threat, killing almost 3 million people per year. Other mycobacterial species, especially Mycobacterium avium, are emerging pathogens in the immunocompromised population, most notably AIDS patients. These nontuberculous mycobacteria (NTM) are ubiquitous in the environment, and naturally resistant to many disinfection procedures.