I think illegal means the act is against the law, no matter what. Unlawful would be an act which is illegal under certain circumstances, but could be legal if procedures are followed. For example, it is illegal to rob, kill, or speed under any circumstances.But, unlawful assembly is perfectly legal if you have a permit. That's what I believe divides the two terms.f something is unlawful it is illegal. ie. if it is against the law, it is illegal.
Northeastern Pennsylvania Region. November 11, 2010. November 5, 2010 - The American Red Cross Blood Services would like to remind donors that receiving a flu shot does not make a person ineligible to donate blood as long as they feel fine at the time of their donation.
You should not give blood to get tested for AIDS. Using blood donation as a way to get tested could put the blood supply at risk and endanger patients. HIV antibodies may take a few weeks to develop after infection with the virus. If you were recently infected, you might have a negative test result, yet be able to infect the recipient of your donation. That is why you must not give blood if you are at risk of getting AIDS or other infectious diseases.