HIV is Human Immunodeficiency Virus which is a virus that may cause infection and it actually causes AIDS
AIDS or Acquired Immune Deficiency Syndrome suppresses the immune system and has no vaccine or cure. AIDS is the syndrome acquired due to HIV which can cause serious damage o your immune system that can bring up complications if you ever need to get surgery or generally have a weak immune system already<span />
4 ways to use the Internet to learn more about Tuberculosis:
1. Type your exact question on google, and different websites will come up that each might contain information on your question.
2. You can learn more about each symptom too, by typing it into google also.
3. The reliability of the info you find depends on if the article was made in 2005 and you read it in 2018. If the info is not up to date, it's probably not reliable.
4. Also. don't use Wikipedia or other websites, it has information that anyone of the public, can change or add. Therefore, it is not reliable.
Hope I helped. :)