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World Blood Donor Day
Blood donation - Woman in armchair hooked to plasma reading book
World Blood Donor Day - Heart with blood drips on black background
World Blood Donor Day - Red liquid dripping on stained paper
World Blood Donor Day - Red heart-shaped liquid on dark background
World Blood Donor Day - Single droplet of blood hanging midair
World Blood Donor Day - Red liquid pouring from chalice with text
World Blood Donor Day - Cartoon heart with ring, "Blood Donor" text
World Blood Donor Day - Red hearts falling in colorful sky
World Health Day - Computer monitor with medical equipment symbols displayed
World Blood Donor Day - Graffiti-style painting with colorful swirls
World Blood Donor Day - Blood spills from bag with "share life, give
Blood drop - Blood drop with digital device background. Medical