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T cells or virus floating in red

Pre-K - Higher Ed
T cells or virus floating in red
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Virus traveling down 3D vein tube

Pre-K - Higher Ed
Virus traveling down 3D vein tube
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Food and Pharmaceutical Technology

Pre-K - Higher Ed
Female workers at work in pharmaceutical factory.
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Food and Pharmaceutical Technology

Pre-K - Higher Ed
Female workers at work in pharmaceutical factory.
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Food and Pharmaceutical Technology

Pre-K - Higher Ed
Female workers at work in pharmaceutical factory.
Stock Footage0:17
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Flu

Pre-K - Higher Ed
Flu
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Blowing nose

Pre-K - Higher Ed
Blowing nose
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Sick With Flu

Pre-K - Higher Ed
Sick With Flu
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Sick woman blowing nose

Pre-K - Higher Ed
Sick woman blowing nose
Stock Footage0:12
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Virus cells

Pre-K - Higher Ed
Virus Under Microscope
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Microscopic Molecular Background

Pre-K - Higher Ed
Microscopic Molecular Background Animation
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Bacteria (SD)

Pre-K - Higher Ed
Bacteria (SD)
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NTSC: Polluted City Air

Pre-K - Higher Ed
NTSC: Polluted City Air
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NTSC: Polluted City Air

Pre-K - Higher Ed
NTSC: Polluted City Air
Stock Footage0:19
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HD: Polluted City Air

Pre-K - Higher Ed
HD: Polluted City Air
Stock Footage0:21
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HD: Polluted City Air

Pre-K - Higher Ed
HD: Polluted City Air
Stock Footage0:30
Getty Images

HD: Polluted City Air

Pre-K - Higher Ed
HD: Polluted City Air
Stock Footage0:19
Getty Images

NTSC: Polluted City Air

Pre-K - Higher Ed
NTSC: Polluted City Air
Stock Footage0:20
Getty Images

HD: Polluted City Air

Pre-K - Higher Ed
HD: Polluted City Air
Stock Footage0:11
Getty Images

CU view of dengue virus particle / Oxford, Oxon, United Kingdom

Pre-K - Higher Ed
CU view of dengue virus particle / Oxford, Oxon, United Kingdom
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HD: Young Woman Allergic To Pollen

Pre-K - Higher Ed
HD1080p: TWO shots of a young woman sneezing and blowing nose in the canola field. She suffering from pollen allergy.
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Virus (Loopable)

Pre-K - Higher Ed
Virus (Loopable)
Stock Footage0:28
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Visit a doctor

Pre-K - Higher Ed
Visit a doctor