Fungal spores
Rust fungus
Infected dead grasshopper
Springtail infected by a virus
Springtails
Live and dead springtails
Mould on leaf, SEM
Fungal spores, SEM
Slime mould on rose
Entomopathogenic fungus infecting fly
Candida fungus reproducing, artwork
Palm seeds infected with pestalotia
Apple scab fungus infection
Enterocytozoon sp. parasite, TEM
Enterocytozoon sp. parasites, TEM
Enterocytozoon sp. parasite, coloured TEM
Isospora sp. parasites, TEM
Streptococcus pyogenes bacteria, TEM
Streptococcus pyogenes, SEM
Rust fungus, SEM
Grey mould, SEM
Streptococcus sp. bacteria, SEM
Staphylococcus aureus bacteria
Fireblight
Ebola epidemic, conceptual artwork
Diseased Portuguese laurel leaf
Ant infected by parasitic fungus
Madurella grisea fungal infection, light micrograph
Citrus plant infection
Skin fungus, SEM
Aspergillus fumigatus fungus, artwork
Rust fungus spores SEM
Pseudomonas aeruginosa bacteria, SEM
Aphid infected by aphidius wasp
Aphid infected by parasitic wasp
Foot and mouth infection, artwork
Female mosquitoes being used in arbovirus research
Bacillus bacteria, SEM
Soil bacteria, SEM
E. coli H157:07 bacteria
Tuberculosis bacteria
Tuberculosis bacteria, SEM
Cabbage root infection, SEM
Listeria bacteria, SEM
E. coli and Shigella sp. bacteria
Bean leaf infected with rust fungus
Stenotrophomonas sp. bacteria, TEM
Proteus sp. bacteria, SEM
E. coli bacterium, TEM
Clostridium difficile bacteria, SEM
Computer graphic of a human figure with viruses
Ebola epidemic, conceptual image
Mouldy pepper
Bacterial ring rot
Rust fungus spores, SEM
Orientia tsutsugamushi infection, TEM
Malaria parasite, TEM
Fungus on maple leaf
Trichophyton fungus, SEM
Avian influenza research
Tuberculosis bacteria, TEM
Wheat affected by wheat leaf rust
Phytophthora ramorum sporangia
Aspergillus fungus, SEM
Slime mould spores, SEM
Yersinia pestis bacteria, SEM
Mycoplasma infection, SEM
Green bottle fly on a grape
Ebola virus particles, TEM
Fungus parasitising a fly
Mediterranean fruit fly
MERS coronavirus particle, TEM
Clostridium difficile bacteria, TEM
MRSA bacteria, SEM
Gonorrhoea bacteria, SEM
Candida albicans fungus, SEM
Fungal spores on a lemon grass leaf, SEM
Leaf infection
Pear rust on pear leaf
Phyllosticta lesions on holly leaf
Mycobacterium chimaera bacteria, TEM
Haemophilus influenzae bacteria
E. coli bacteria
Entomogenous fungus on a cricket
Streptococcus pneumoniae bacteria
SEM of yellow fever mosquito
Mosquito taking flight
Feeding mosquito
Aeromonas caviae bacteria culture
Enterococcus faecalis bacteria, SEM
Athlete's foot fungus, SEM
Germinating fungal spores
E. coli bacteria, SEM
Madurella mycetomatis fungal infection, light micrograph
Herpes virus, TEM
Hepatitis C viruses, TEM
Sabethes cyaneus mosquitoes
La Crosse virus particles, TEM
Rust fungus spore, SEM
Vibrio cholerae bacterium, TEM
Helicobacter pylori bacteria, SEM
Cicada infected with fungus
Hantavirus particles, TEM
Powdery mildew
Yeast infecting a granulocyte, SEM
Aspergillus fungus, light micrograph