The Lionhead Rabbit is a relatively new rabbit breed within the United States of America. Although the breed had been imported around 1998, it was not until 2014 that the American Rabbit Breeders Association (ARBA) approved the Lionhead Rabbit as an officially recognized breed.
You can donate platelets once in a seven day period and up to 24 times a year. You must wait at least 72 hours after donating platelets before donating whole blood. After an automated double red cell collection, you must wait 112 days before donating again. In any eight (8) week period, you can make one blood donation and one platelet donation or six (6) platelet donations.
How often can I give? Whole blood donors may give once every 56 days in order to allow plenty of time to replenish their red cells. Double red cell donors can give every 116 days, and platelets donors can give once a week up to 24 times a year. Blood Donation for 16-year-olds.