NY Blood Center Issues Call For DonorsBlood Center Vice President Rob Purvis says supplies tend to dwindle when schools let out and people go on vacation.
Blood, Platelet Donations Needed During Holiday Season It's that time of the year when people take breaks from school and work and when blood and platelet donation levels become vulnerable.
Snowstorms Take Toll On NYC Blood SupplyThe New York Blood Center is issuing an emergency appeal for donors.

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