ID 279517343 © Znichka | Megapixl.com
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.:
shot investigation infected scientific germs disease petri pathogen sampling dish culture germ study viral cells virus studying illness microscope infection investigate research organisms experiment macro sample bacterium microscopic microorganism laboratory close cultured lab pathogens analysis magnify bacteria organism experimental growth analyze magnified