Review the differences between scholarly and popular articles, see how scholarly articles are organized and review the process of peer-review:
For your debates, you will be looking at scientific aspects of AIDS from the point of view of governments, pharmaceutical companies, non-profits, NGOs, and/or human subjects.
Relevant issues, just to name a few, could include:
Sources vary depending on the type of information you are looking to find.
Think about who might be interested in your topic.who might be writing about it, and where the information might be published.
Articles on the same topic from different disciplines can offer different perspectives and different points of view.
A complete list of article databases by subject area is provided.