Related Experiment Video
Updated: Jan 27, 2026

Breakfast Habits among Schoolchildren in the City of Uruguaiana, Brazil
Published on: July 29, 2020
Investigation of medicines consumption and disposal in Brazil: A study case in a developing country
Gabrielle R Quadra1, Pâmela S A Silva2, José R Paranaíba1
1Laboratório de Ecologia Aquática, Programa de Pós-Graduação em Ecologia, Universidade Federal de Juiz de Fora, 36036-900, Brazil.
Abstract:
The incorrect disposal of medicines can be harmful to the environment. Here, we aim to understand the consumption and disposal of medicines in Brazil using online forms. 64% of the respondents have the habit to self-medicate. 66% of respondents dispose the disused or expired medicines in the garbage. 71.9% of respondents never receive any information about correct disposal of medicines. 95.2% of respondents believe that residues of medicines can be harmful to the environment. Environmental education can provide information to the population and help to mitigate pharmaceuticals pollution.
More Related Videos
Related Concept Videos
Microorganisms in Medicine and Therapeutics
Combination Therapies and Personalized Medicine
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
Sustainable Development
Case Studies
Steps in Outbreak Investigation
Development of the Lymphatic System
The first lymph sacs to form are the paired jugular lymph sacs located at the junction of the internal jugular and subclavian veins. From these sacs, lymphatic capillary plexuses extend to the thorax, upper limbs, neck, and head, eventually forming lymphatic vessels. Each jugular lymph sac maintains a...

