Hurry! This free trial offer expires in ...

Warning! Could not display error message!

Turn on renewal

To provide you with additional information about how we collect and use your personal data, we’ve recently updated our Privacy Policy and Terms of Service. Please review these pages now, as they apply to your continued use of our website.

Photos
Vectors
Clipart
Videos

Photos Vectors Illustrations Videos

Royalty Free Editorial

Portrait Square Landscape Panorama

Only with people Safe Search

Color Monochrome

2,072

Photo Bacteria Stock Photos

Get access to thousands of high quality Photo Bacteria Photos from Megapixl. Download now and enhance your project with stunning visuals.

refine

Wastewater Treatment

Microorganisms selection

Microorganisms review

A Dirty Kid is a Happy Kid.

Poor sick kitty upset tummy in litter tray

Bacillus gram positive stain under microscope view. Bacillus is rod-shaped bacteria

Hands silhouette holds covid 19 virus, tittle 5G in background. Conspiracy theory concept photo

Photo-therapy treatment by blue light

Gorgeous African Girls Washing Hands under Water Tap Outdoors

Purifying effluents Photo

Spermatozoa, Egg, Ovule, natural fertilization. Micro photo on a medical theme

Writing note showing Sexual Health. Business photo showcasing STD prevention Use Protection Healthy Habits Sex Care written on Ca

Conceptual hand writing showing Sexual Health. Business photo text STD prevention Use Protection Healthy Habits Sex Care written b

Yellowstone Lake

Total Periodontal Bone Loss

Apple Cider Vinegar with Fresh Apples

Nodular cystic acne skin

Fusarium Patch Michrodochium Nivale.

Nodular cystic acne skin

Science Experiment

Wastewater Treatment

Wastewater Treatment

Wastewater Treatment Photograph

Frontal view of surgical mask isolated with rubber ear straps to cover the mouth and nose to protect face from virus

Air cleaning filter

Virologists showing zika virus vaccine, conducting clinical trial based on DNA

Taking Photo Of Home Wall Mold Damage

Bacteria

Bacillus gram positive stain under microscope view. Bacillus is rod-shaped bacteria

Text sign showing Immune System. Conceptual photo host defense system comprising many biological structures

A photo of rotten moldy orange, tangerine isolated on black background. A photo of the growing mold. Food contamination, bad spoil

A photo of rotten moldy orange, tangerine isolated on white background. A photo of the growing mold. Food contamination, bad spoil

Kefir Grains Being Strained

Photo-therapy treatment

Climate Change Symbol, Cute African Little Woman with Water

Photo-therapy treatment

Facemask - best prevention against corona virus is a mask stock photo

Photo-therapy treatment

Surgical mask mouth protection mouthpiece isolated on white background

Acne pus, Close up photo of acne prone skin, Woman squeezing her pimple.

Deadly dangerous coronavirus outbreak sign pandemic epidemic diseases disease viruses virus flu bacteria cold influenza monster

Periodontitis, bleeding gums, hygiene conception photo of periodontal disease. Dental care and toothache. Avoid propblems of teeth

Full size photo of upset depressed girl have sick leave lying on sofa suffer from constipation food poisoning pms wear

Lab mediums

Microbiology specimen

Microorganisms selection

Microorganisms selection

Dental tools

African Girl Washing Hands with Soap and Water

Life scientist researching in the laboratory.

Sink

Washing Hands

Beautiful woman sneezing

Treatment Plant

Drip tip, a pointed extensions of the leaf

Infection Prevention Cleaning

Surgical mask mouth protection mouthpiece isolated on white background

Delicious Kefir Yogurt and Chia Parfait

Nodular cystic acne skin

Man cleaning hands with a soap dispenser to prevent Coronavirus

Toxicologist checking polluted water, splashing on shore, environmental disaster

Kombucha Queen Hotel

Researcher dripping liquid in test tube, with water sample, checking PH level

Biologist taking sample of oil spill on big water, toxic test, damaged ecosystem

Animal cell

Closeup of scientist dissatisfied with water quality, environmental problems

Man suffering stomach ache sitting bench, gastritis problem, food poisoning

Prevention of influenza, center for disease control recommending vaccination

Scientist dripping water sample on test glass, heavy metals analysis, laboratory

Laboratory Microscope. Scientific and healthcare research background.

Couple is driving in car. Girl feels sick. She is vomiting into paper bag. Guy feels disgustion. He is not looking at

Close up portrait of woman`s face divided into two parts: healthy pure skin and unhealthy with blackheads, contrast between two sk

Hand holding white chlorine tablets over swimming pool skimmer. Chlorination of water in pool for disinfection and

Petri dishes with transgenic bacteria. Photo taken from laminar interior

Liver treatment concept photo. Figure liver surrounded by pills, medications, medicine vials with syringe, symbolizing treatment,

Bacteria

Diplococcus bacteria microbiology test or analysis concept photo like streptococcus, neisseria. Doctor, technician, scientist look

Brucella bacteria, the causative agent of brucellosis in cattle and humans, 3D illustration

Transmission electron microscope photo of vibrio bacteria x76000

Brucella bacteria, the causative agent of brucellosis in cattle and humans, 3D illustration

Brucella bacteria, the causative agent of brucellosis in cattle and humans, 3D illustration

Brucella bacteria, the causative agent of brucellosis in cattle and humans, 3D illustration

Transmission electron microscope photo of vibrio bacteria x76000

Closeup photo of guy doc virologist showing presenting to whole world covid bacteria vaccine wear mask hazmat blue

Scanning electron microscope photo of vibrio bacteria x8000

Mouldy clothes. Fungi cloth. Color photo modern

Photo of old bearded merry santa remote worker hold flu covid bacteria magic stops epidemic distancing wear protect

Photo of serious guy expert doc virology center hold two different bacteria hands vaccine research wear mask hazmat

Photo of serious lady doc hold arms covid bacteria dangerous mutation transmission vaccine research wear gloves mask

Photo of serious guy doc virologist direct finger covid bacteria vaccine research pcr analysis wear mask hazmat blue

Photo of beautiful lady doc raise palm don`t let colleagues step hold covid bacteria mutation transmission wear gloves

Close-up photo of special bacteria removal fluid

Photo of serious lady doc hold red green covid two bacteria demonstrating mutation process vaccine research wear gloves

Photo of guy expert doc virologist covid bacteria vaccine research telephone digital infection control wear mask hazmat

Photo of beautiful lady doc raise palm hold covid bacteria mutation not accept deny any experiments wear gloves mask

Photo of serious troubled lady doc hold covid bacteria unlucky experiment analysis vaccination patient dies wear gloves

Collage artwork photo of young relaxed focused closed eyes woman sitting meditation protect against coronavirus bacteria

Taking Photo Of Home Wall Mold Damage

German sauerkraut in wooden bowl over white

Bacteria

Petri dishes with transgenic bacteria. Photo taken from laminar interior

Bacteria on the cash banknotes. Spread of infections.

Flush in the toilet. Clean white toilet flushes water, closeup photo.

Acne pus, Close up photo of acne prone skin, Woman looking at mirror and hand squeezing her acne cyst.

Macro photo of microscope and slide

Dirty gas cooker, photo close-up

Corona virus man with dust mask stock photo

COVID-19 Coronavirus pandemic outbreak man blowing his nose stock photo

We love taking a Saturday photo

An overhead photo of glass of organic probiotic yogurt drink and a grain cookie on wooden background. Sunlight, sunrise and deep

A set of rotten moldy oranges, tangerines isolated on white background. A photo of the growing mold. Food contamination, bad spoil

Close up photo of nodular cystic acne skin.

Disease prevention - hand washing with soap. close up photo

Detail of Icelandic lichen Cladonia rangiferina structure on yellow board. Abstract organic photo

Set of mold growing on the old apple. Isolated on white background photo. Food contamination, bad spoiled disgusting rotten organi

Old chrome faucet in lime. Black and white photo

Conceptual photo showing printed text Necrotizing Fasciitis

Photo of beautiful lady doc working covid bacteria raise palm order colleagues stay away dangerous zone wear gloves mask

Handwriting text writing Cross Contamination. Concept meaning Unintentional transmission of bacteria from one substance

Handwriting text writing Cross Contamination. Concept meaning Unintentional transmission of bacteria from one substance

NEXT PAGE

Next
of 18 pages

Photos
Abstract
Animals
Business
Editorial

Technology
Nature
People
Travel

Vectors
Banners
Buttons
Icons
Backgrounds

Clipart
Hand Drawn & Artistic
3D & Computer Generated

Videos
Abstract
Business
People
Editorial

Editorial
2D & 3D Animation
Video Production Elements
Technology
Travel

Technology
Travel

© 2024 Megapixl, all rights reserved

Stock Photography
Stock Illustrations & Clipart
Stock Vectors
Stock Video
Terms & Conditions

Free Stock Images
Facebook Timeline Images
Dreamstime Stock Photos
About Us
Privacy Policy
FAQ
Contact Us

About Us
Privacy Policy
Terms & Conditions
FAQ
Contact Us

Keep in touch with us

Hi there!

Glad you decided to join.

Your Email

Password

or log in

By clicking "Create account" you agree to the terms and conditions.

Sign up with Google Sign up with Twitter

Welcome back!

Your Email

Password

or create an account

Forgot password?

Login with Google Login with Twitter

Confirm action

Special Dreamstime offer

1 week free trial. Any size, for free

Renews at $25/month, cancel or upgrade at any time

Click here for your free trial!

243,957,938 images | 1,224,128 contributors | 53,610,120 total users