Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
aids anatomical anatomy background biology bleeding blood body cancer cell close closeup composition details digital diseases donor drop electron hack hacking haemoglobin health healthy hemoglobin hemophilia hemophiliac hemorrhage hiv hospitals human illness live magnified medic medical medicine microscopic natural nature organic organs red round shapes tower veins white