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.:
antibiotics antibodies antibody antigen asian avian background bacterial biology bird concept conceptual contagious coronavirus cure diagnosis epidemic flu glycoproteins health human illness immune immunity immunoglobulin immunology infection influenza lethal medical microbe microbiology new outbreak pandemic pathogen pathogenic pathology protein render retrovirus sars science strain superbug symptoms system treatment vaccination vaccine virology virus