Isolation of Cryptococcus neoformans from houses of AIDS-associated cryptococcosis patients in Bujumbura (Burundi)36632

Cryptococcus neoformans var. neoformans, which is responsible for AIDS-associated cryptococcosis in Bujumbura, was isolated in the domestic environment of seven out of 20 patients with AIDS-associated cryptococcosis. The findings prove that in his own domestic environment, the HIV-positive patient in central Africa is frequently exposed to the yeast and these observations lead us to insist on the suitability of carrying out a systematic survey by means of soluble antigens-sensitized latex in every HIV-positive patient. This also proves the importance of a follow-up of the &#039;cured&#039; patients who easily can be recontaminated after their return home</p

AIDS-associated cryptococcosis in Bujumbura, Burundi: an epidemiological study36639

Cryptococcus neoformans var. neoformans was isolated from domestic dust in 54% of houses occupied or recently occupied by AIDS+ cryptococcosis patients and in 20% of control houses randomly chosen in Bujumbura, Burundi. It was not isolated from wards of similar patients in the University Hospital. This seems to prove that patients could not contaminate their own environment and that the presence of C. neoformans var. neoformans had another origin. In 40% of the cases, patients admitted contact with pigeons in the city and pigeon coops are frequently positive. We are convinced that the pigeon coops of the city play a part in the contamination of HIV+/AIDS patients; however, some patients denied any contact with pigeons and in these cases, the only possible source of contamination identified thus far is domestic dust, although the origin of the yeast remains unknown</p

AIDS-associated cryptococcosis in Bujumbura, Burundi: an epidemiological study

Cryptococcus neoformans var. neoformans was isolated from domestic dust in 54% of houses occupied or recently occupied by AIDS+ cryptococcosis patients and in 20% of control houses randomly chosen in Bujumbura, Burundi. It was not isolated from wards of similar patients in the University Hospital. This seems to prove that patients could not contaminate their own environment and that the presence of C. neoformans var. neoformans had another origin. In 40% of the cases, patients admitted contact with pigeons in the city and pigeon coops are frequently positive. We are convinced that the pigeon coops of the city play a part in the contamination of HIV+/AIDS patients; however, some patients denied any contact with pigeons and in these cases, the only possible source of contamination identified thus far is domestic dust, although the origin of the yeast remains unknown</p