Microorganism, individual particle of coronavirus causing the disease COVID 19. Isolated colorful figure of a virus. Look for the other coronavirus resources. This image is related to: virus, microorganism, bacteria, coronavirus, covid-19, covid 19, infection, health, cell, microscopic, pandemic, disease, isolated, white background, icon. 病毒 微生物 细菌 COVID 19 coronavirus pandemic
Cartoon bacteria, made to look similar to a scanning electron microscopy. Drawn in Inkscape. 细菌 卡通 单元格 细菌
Collection of bacteria and virusses in two different colors. Useful for articles concerning disease, flu, health, etc… Included in the archive is one transparent png, ready to use, just cut and paste. See all previews further this post. Have fun Bacteria and Viruses Vector 细菌 病毒 图 细菌和病毒矢量