/tiles/non-collection/p/part2_08_foraker_joseph_lc.xml Image courtesy of the Library of Congress Joseph Foraker of Ohio, chairman of the Senate Committee on Pacific Islands and Puerto Rico, was a Civil War veteran.
1 You cannot donate within 72 hours of your surgery. 2  Acetaminophen (Tylenol), aspirin and alcohol should be avoided for 48 hours before your donation. 3  Your hemoglobin/hematocrit will be checked and must be at a satisfactory level before donating.
Originally Answered: After donating blood, how many days should we wait to donate again? Whole Blood = You must wait a minimum of 56 days between whole blood donations. You must wait at least 7 days after donating blood before you can donate platelets. After an automated double red cell collection, you must wait 112 days before donating again. 428 Views