Emerging Infectious Disease ISSN: 1080-6059

Two case-patients were likely infected by posttreatment exposure.

This disease is endemic to this country, and increased infections are acquired during travel abroad.

Despite the high prevalence of tuberculosis in Brazil, patients with nontuberculous disease exist who are not being detected and given treatment.

Persons from high tuberculosis settings often acquire HIV infection during the peri-immigration period.

Most illnesses were attributed to plant commodities and most deaths to land animal commodities.

Sputum culture conversion was poorly predictive of successful treatment.

Fly screens reduce Campylobacter spp. prevalence among broiler chickens during summer.

The 3-dimensional intestinal model is not sufficient as a virus replication system for developing vaccines or drugs to control human norovirus infections.

Vaccination likely prevented 700,000–1,500,000 clinical cases, 4,000–10,000 hospitalizations, and 200–500 deaths.