Giving blood has always slowed me down noticeably for at least several days, which is why I have limited myself to once per year.
Someone told me that past age 75 (coming up in summer 2025), you have to get a doctor's permission to donate blood. Is that a national Red Cross thing, or just with local chapters or San Diego Blood Bank and similar regional organizations?
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"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069