Answer: AIDS
The doctors have been looking for a cure for Acquired Immune Deficiency Syndrome, most widely known as AIDS since 1981. There has been vaccines for polio while other treatments for cancer however, there is way fewer cure for AIDS since then.
Answer:
whats the question u are trying to ask?
The last one and the 3 one is the second one suppose to be American and u misspelled it? If its not American then no so just the last one and 3rd one. Hope this helps if not comment back I’ll get a notification and I will reply to help you figure it out
