Revisions were made to recognize changes made during the 2007 Legislative Session. The revisions affect only the section captioned âRoll-over Paymentsâ. Advice has been requested concerning the income tax treatment of certain payments received from the Kansas Public Employees Retirement Systems (KPERS). Introduction.
1 You can only donate blood every 56 days. 2  If you have donated blood more recently than that, then you are not eligible again. 3  Do not give blood if you have had simple dental work done within 24 hours or major dental work in the past month.
Q: How often may I donate blood? A: You may donate whole blood every 56 days, up to 6 times per year; platelets up to 24 times per year; plasma every 28 days, up to 13 times per year; and double red cells every 112 days, up to three times per year. Q: Will I have to limit my activities after donating?