The document discusses various microorganisms and components of the immune system. It mentions viruses, macrophages, HIV/AIDS, vaccines, fungi, antibodies, T-cells, protozoa, antigens, and malaria. Images are provided as links to further illustrate each term on Flickr.

1. VIRUS
http://www.flickr.com/photos/ajc1/3919177347

2. MACROPHAGES
http://www.flickr.com/photos/nottinghamvets/582822505

3. HIV
AIDS
http://www.flickr.com/photos/zoriah/3573830921

4. Vaccines
http://www.flickr.com/photos/28798135@N07/4083248730

5. Fungi
http://www.flickr.com/photos/two-wrongs/321902538

6. ANTIBODIES
http://www.flickr.com/photos/ajc1/3409509048

7. T-Cells
http://www.flickr.com/photos/euthman/360621424

8. Protozoa
http://www.flickr.com/photos/microagua/3333879288

9. Antigens
http://www.flickr.com/photos/ringai/3975402886

10. MALARIA
http://www.flickr.com/photos/trekman/2319701440