Choose from Flu Virus Cartoon stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

Choose from Bacteria Pathogen stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

When there's an irritant or infection, the blood vessels in the eye swell. This makes them more visible and turns parts of the eye pink or red. Conjunctivitis is an eye condition caused by viruses, ...

The point is that we generally consider light to be good, safe, even comforting. Yet when it comes to our skin, things are a ...

Feb. 6, 2025 — The researchers showed that when curcumin is intentionally given to bacteria as food and then activated by light, it can trigger deleterious reactions within these microbes ...

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The Food and Drug Administration has officially banned Red No. 3, an additive used for giving food and drinks a bright, cherry-red color. The FDA announced on Wednesday that it has amended its ...

This discovery could also have implications in studies of polymer-secreting conglomerations of bacteria known as biofilms—the slippery goo on river rocks, for example—and in industrial ...

Bacteria are organisms that consist of a single cell without a nucleus and with distinct structural, physiological and evolutionary characteristics. Bacteria form one of the three domains of life ...

The FDA will no longer allow Red No. 3 in food, beverages and ingested drugs. The U.S. Food and Drug Administration's decision to ban the use of Red No. 3 dye in food products and medications has ...