Is There an Interplay between Environmental Factors, Microbiota Imbalance, and Cancer Chemotherapy-Associated Intestinal Mucositis?

Interindividual variation in drug efficacy and toxicity is a significant problem, potentially leading to adverse clinical and economic public health outcomes. While pharmacogenetics and pharmacogenomics have long been considered the primary causes of such heterogeneous responses, pharmacomicrobiomics has recently gained attention. The microbiome, a community of microorganisms living in or on the human body, is a critical determinant of drug response and toxicity.

Partner notification for sexually transmitted infections and perception of notified partners.

Objective: Learn the perceptions of patients with sexually transmitted infections and sexual partners who are notified of the infection.

Method: A descriptive and qualitative study, based on the collective subject discourse technique, was conducted in four healthcare centers of reference in Fortaleza, Ceará, from March to July 2014. The sample comprised 21 subjects (11 index patients and 10 notified partners).