189 free sickness photos from Freerange

Klebsiella pneumoniae capsule stain viewed at x1000.

Staphylococcus aureus viewed under the microscope at x1000.

Lactobacilli bacteria on a microscope slide enlarged x1200

Killing Bacteria and Viruses - Infectious Disease Treatment

A scientist implementing molecular testing. Original image sourced from US Government department Public Health Image Library, Centers for Disease Control and Prevention.

The colony morphology of Geobacillus stearothermophilus. A thermophile that causes food spoilage.

Sneeze shows how far germs and particulates can spread from one person

Cold. Handsome guy with cup of hot tea

Food safety wordcloud.

Food safety pathogen E. coli growing on an agar plate.

Disinfecting surfaces with cleaning products

Microbes on the Crosshairs - Fighting Infection by Viruses and Bacteria

Three masks for personal protection. N95 and greater filtration levels

Sewage bacteria growing on an agar plate.

Gram negative rods with spores. Viewed under the microscope at 1000x.

Oocysts being examined on a microscope under.

E. coli growing on EMB agar.

Trichinella spiralis nematode in muscle.

Killing Bacteria and Viruses - Infectious Disease Treatment

Man sneezing and showing how far spray can travel, spreading germs and virus

Food safety pathogen Listeria monocytogenes isolated on agar from a food sample.

A Centers for Disease Control and Prevention CDC scientist examines the results of a hemagglutinin inhibition HI test.

Produced by the National Institute of Allergy and Infectious Diseases NIAID, this highly magnified, digitally colorized transmission electron microscopic TEM image reveals ultrastructural details exhibited by three, spherical shaped, Middle East respiratory syndrome coronavirus MERS-CoV virions.

Three different masks for personal protection. N95 and greater filtration level.

Hand getting a tissue.