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.
When you go to donate blood, you will be asked if you have had any recent vaccinations. If you have, you might have to postpone your blood donation. For some live or attenuated (weakened) viral or bacterial vaccines (measles, mumps, oral polio, oral typhoid, yellow fever), you have to wait at least two weeks before donating your blood. For rubella or varicella zoster vaccines, you have to wait four weeks.