- AIDS (acquired immunodeficiency syndrome)
- a severe immunological disorder caused by the retrovirus HIV
- a pathological deficiency in the oxygen-carrying component of the blood
- any member of microorganisms typically a few micrometres in length and shaped like spheres, rods, or spirals
SORRY, BUT YOUR FREE VIEWS HAVE RUN OUT!
"We hope you have noticed that this site is not like the others. It is free from advertising, spyware, and annoying clickbait. Therefore, we rely 100% on our user base for financial support. In fact, this site would not exist without the support of our hundreds of loyal subscribers. Your support begins with a free registration. Thank you."